Top of the chops! Celebs who've experimented with their hair colour, cut and style

1. Is this the new 'do of the season? Kate Middleton sports a new haircut at Wimbledon.

The Duchess of Cambridge debuted the bob cut - which sits just below her shoulders - and is around four inches shorter than her trademark brunette tresses. Who else is getting this look? Picture: PA

2. Martine McCutcheon shows off her brand new haircut as she gets the chop.

Martine McCutcheon shocked fans by posting a selfie that showed off her brand new pixie cut. The new hairstyle came as a shock for fans who have been used to seeing the 'Love Actually' star with tumbling raven locks. She captioned the pouty shot: "A little good morning smacker from me today! On my way to see the lovely @loosewomen "

3. Pixie Lott looks completely unrecognisable!

The 'Mama Do' singer took to Instagram to share this snap of a radical hair transformation! The star who is famous for her blonde waves can be seen sporting much darker locks. But if you're a fan of blonde Pixie then fear not! She has simply changed her look using her Pixie Lott hair paint which is sold in Superdrug. She still looks fab! Picture: Instagram

4. Blond bombshell! Will Young's bleached his hair an he looks fabulous.

The 'Leave Right Now' singer is set to tour the UK in summer and it looks like he's rocking a new look for it too. He's also been snapped hitting the gym hard and is now sporting a bulked up look. Don't over do it Will! We want you to be on top form for the tour. Picture: Instagram

5. Kim Kardashian shows of her sleek, long bob

Kim K has ditched the hip-length hair extensions and opted for a sleek, long-length bob – and she looks as fierce as ever. Picture: Splash

6. Kristen Stewart surprises fans with bold new buzz cut!

At the premiere for her new film, Personal Shopper, Kristen Stewart shocked everyone with her brave new look! The star's trademark brunette locks had been chopped down to an edgy buzz cut and bleached blonde. But could her drastic new look be for a new film role? Hmm...we're just not sure on this one! Picture: Rex

7. Pixie Lott shows off a drastic new hair do!

The 26-year-old singer proved that orange is the new blonde with her latest hair do. The star showed off the bold new look on Instagram which will come as a shock to fans who know her for her trademark blonde locks. We think she looks fab! Picture: Instagram

8. Katy Perry unveils a DRASTIC post break up hair do.

The 32-year-old 'Chained to the Rhythm' singer may have just broken up with her year-long boyfriend, Orlando Bloom, 40, but Katy doesn't seem to be sulking. In fact, she's revealed a drastic new haircut - a bit like Miley Cyrus' - and she looks incredible! What break up? Picture: Instagram

9. Katy Perry debuts her new blonde bob at a surprise party for boyfriend Orlando Bloom.

The 32-year-old pop star threw a surprise party for her actor boyfriend, Orlando Bloom's 40th birthday. And she rocked up with a brand new 'do! What a blonde bombshell. Picture: Getty

10. Queen of the Jungle Scarlett Moffatt's hair has been given the chop!

Since her return to the UK, Gogglebox's Scarlett Moffatt has gone for shorter locks joking that she'd opted for a long bob because she missed I'm A Celebrity... Get Me Out Of Here!'s Medic Bob. She posted the snap on Instagram captioning it: "New hair. I'm missing Dr bob that much I thought I'd get myself a bob #hair #short #new" Picture: Instagram

11. Holly Willoughby opts for a shoulder-length haircut.

The TV presenter chopped off her super long blonde tresses in favour of this more grown-up style. The ITV star captioned the snap: "New show... new lil' chop!" Willoughby's fans went NUTS for her new do, calling it "gorgeous" and "beaut". Picture: Instagram

12. Kylie Jenner sports a new bleach blonde look!

The youngest of the Kardashian clan shared a day of bleaching her hair on her popular Snapchat account. Photo: Snapchat

13. Mary Berry shows of a smart new 'do!

The 81-year-old baking legend showed of a smart bouffant style hair cut in promotional pictures alongside co-star Paul Hollywood for the new series of the Great British Bake off.Photo: BBC/Love Productions

14. Perrie Edwards dies her hair bright pink.

The Little Mix singer shows the world that she doesn't need ex-fiance Zayn Malik to have fun as she debuts her bubblegum-coloured locks. Picture: Instagram

15. Kylie's chameleon hair gets another update!

Kylie Jenner is the queen of hair colour and her latest shade that she recently uploaded to Instagram is bold to say the least! We wonder how long this style will last... Photo: Instagram @kyliejenner

16. Brooklyn Beckham Goes Blonde!

The eldest of the Beckham brood has gone blonde with this brand new look he recently shared with Instagram fans. Photo: Instagram @brooklynbeckham

17. Kim Kardashian debuts a sleek long bob whilst out and about with her husband Kanye West.

Picture: Flynet

18. Ariana Grande shows off her new fringe hairstyle.

it was a case of new hair, don't care for the pop singer, who tweeted a picture of her new bangs.

19. Michelle Keegan shows off her new blonde hair in a summer selfie.

The former 'Corrie' actress looked completely unrecognisable as she ditches her brunette tresses for bleach blonde locks in a selfie posted to Instagram.

20. Harry Styles FINALLY reveals those short locks... and this time it's really him!

The One Direction star chopped his long hair off early this year but has been hiding the hair under hats ever since. But yesterday, Harry's sister shared a picture on Snapchat of her brother's choice of shirt. So... what do we think? Picture: Snapchat

21. Christina Aguilera shows off her glamorous new red lock ins a very 'Jessica Rabbit' pose.

The 35-year-old pop star ditches her trademark platinum blonde barnet, in favour of a classier auburn do that looks as though it's inspired by our favourite sexy cartoon lady. Picture: Instagram

22. Victoria Beckham gets her hair cut just in time for summer.

The 42-year-old shares a photo of herself going for the chop as she gets her hair shortened and lightened. Picture: Instagram

23. Harry Styles hints he's chopped off all of his hair!

Harry Styles posts a picture on Instagram of his ponytail that he's chopped off for Little Princes Trust, a charity that makes wigs for young cancer sufferers in the UK.

24. Kelly Osbourne opts for lilac braids

Kelly Osbourne decided to showcase a new half-shaved-half-braided lilac hairstyle at this year's Stagecoach country music festival in California. Before posting this snap, the rock-star daughter told her Instagram followers, "I have a whole new found respect this hurts!" What do you think?

25. Carol McGiffin shows off a stunning new look on the cover of Bella Magazine.

The Loose Woman panelist showed off a bold new look on the cover of women's magazine Bella. Speaking on her new 'do she said: " I like it and it’s really easy but any hairstyle you have for too long gets boring. I need a change." Credit: Bella Magazine Twitter

26. Justin Bieber gets dreadlocks.

We can't work out if he's setting a new trend or whether it's a totally 'dreadful' new 'do... Picture: Instagram

27. Sarah Michelle Gellar debuts new hair for 'Cruel Intentions' sequel.

The actress showed off her brunette locks just after announcing that she would be reprising her role as the villainous Kathryn Merteuil in NBC's 'Cruel Intentions' TV sequel. Picture: Instagram

28. Zayn Malik shows off his neon pink hair on Twitter.

Well we guess if you're gonna go for such a daring do, then you might as well go the whole hog ay! There's certainly no halfheartness about 23-year-old Mr Malik's new hair style. Picture: Twitter

29. Megan Trainor goes for a seriously sophisticated new look with her auburn hair.

The 22-year-old looks oh-so-grownup with her shiny new locks. Picture: Instagram

30. Anne Hathaway half hides her new light brown hair under a big black hat.

We're not sure whether the 33-year-old actress is pleased with her new strawverry blonde locks or not? Picture: Instagram

31. Kylie Jenner debuts new pink hair on helicopter ride.

The 18-year-old showed off her bubblegum barnet and matching pink lipstick during the daring flying trip. Picture: Instagram

32. The top knot's getting a seriously twisted makeover.

The 25-year-old 'Harry Potter' actresses bangs have been big news since she went for the snip, but now the British beauty is putting a new slant on her lovely style with this chic up do. Picture: PA

33. Bella Thorne ditches her signature fiery red hair for a new blonder hue!

Blonde is the new red! Bella Thorne swapped her signature fiery locks for a honey-blonde colour and showed off her bright new style on her Instagram. Picture: Instagram

34. Hilary Duff debuts candy floss pink hair!

Hilary Duff has taken her choppy bob up a notch by dyeing it candy floss pink. Picture: Instagram

35. Do blondes has more fun?

We don't know but we'll be sure to ask Alesha Dixon! The 'Britain's Got Talent' judge showed off her new hair at the Liverpool auditions. Picture: PA

36. Holly Willoughby shows off new short hair for the new year.

Holly Willoughby has cut her luscious locks opting for a fresh new look for the new year. Picture: Instagram

37. Perrie Edwards ditches her trademark blonde locks ready for Christmas...

The 'Little Mix' singer has traded her blonde locks in for a sleeker, darker look for winter. Maybe the new Star Wars movie influenced her new dark side? Picture: Splash

38. Hello Adele, is that a bob cut?

Adele debuted her new 'do during her performance on the X Factor finals episode. Picture: Splash

39. Emma Watson shows off her new cropped short hair on Instagram

The new bob has volume and body and suits the 'Harry Potter' actress down to the ground. Picture: Instagram

40. Kylie Jenner shows off her new emerald hair.

The reality TV star will have all the girls green with envy with her new locks. Picture: Instagram | kyliejenner

41. Naomi watts is a vision in ginger curls as she prepares her for her new movie 'The Bleeder'.

"You lookin' at me? First day on set with #LievSchreiber for #TheBleeder #LindaWepner #ChuckWepner #backtowork" Picture: Instagram

42. Katy Perry looks like a rainbow fairy in H&Ms Christmas advert.

The 31-year-old dances around with toys and gingerbread men for some festive frolics.

43. Kendall Jenner takes on the fringe.

The second youngest daughter in the Kardashian-Jenner clan showcased her new 'do on the red carper at the AMAs. We're not sure if it's a permanent feature yet but boy doesn't she look like her mum, Kris Kardashian? We dig the look Kendall! Picture: PA

44. Hair today, gone tomorrow! Gigi Hadid goes for the chop. Or does she?...

Supermodel and bff of Kendall Jenner, Gigi Hadid showed off a dramatically shorter 'do at the AMAs. But when questioned about it she said: “The hair, you can check back tomorrow to see if I still have short hair.” Hmm... Tricks of the trade eh? Picture: PA

45. Daniel Radcliffe swaps his long hair and goes super short with a new buzz cut.

The 26-year-old is sporting a brand new look for his new film 'Imperium' about an undercover FBI agent. Picture: Getty

46. Ri Ri's feeling blue...

Okay, so we don't know if she's actually feeling sad but Rihanna debuted her new 'do onstage at the CBS RADIOs Third Annual 'We Can Survive'. Picture: Getty

47. Khloe Kardashian joins the short hair club.

Celebrity hair stylist Jen Atkin shared a photo of Khloe's new look to her Instagram, saying: "Guess who just joined the #ShortHairDontCare club?!" Picture: Instagram

48. Ellie Goulding debuts new ORANGE hair!

ELLIE Goulding shocked waiting fans and photographers when she stepped out on the red carpet with ORANGE hair for the MTV EMAs 2015. Picture: Getty

49. Charlotte Church has joined the purple hair gang.

Charlotte Church showed off her new purple locks at Under Milk Wood premiere. Picture: PA

50. Ellie Goulding gets a fringe!

Ellie has gone for a Kate Middleton 'do and had a sweeping fringe cut in. We love it! Picture: Instagram

51. Alesha Dixon shows off a sleek blonde haircut.

Alesha Dixon debuts a midi haircut as she attended Ant and Dec's 40th Birthday party at the Kensington Roof Gardens. Picture: Getty

52. Ariana Grande is a blonde bombshell!

Wowee! The 'Love Me Harder' singer has bleached those brunette locks for a life of more fun!

53. Caroline Flack goes purple with candy floss hair at the Pride Of Britain Awards.

The 'X Factor' host channeled her inner Kelly Osbourne as she debuted her new lilac hair colour. Getty

54. Duchess of Cambridge debuts her brand new fringe!

Catherine showed off her new look whilst joining Prince William go the Crathie Kirk for Sunday morning prayers in Scotland. Picture: Splash

55. Newly single Gwen Stefani returns to her punk roots with her bright new haircut!

The 45-year-old singer proves she's more than ready for the single life again after announcing her divorce from Gavin Rossdale one month ago. Picture: Instagram

56. Victoria Beckham debuts her new fringe.

Victoria Beckham channels Audrey Hepburn as she debuts her new side fringe on a shopping trip in London. Picture: Eroteme

57. Billie Piper is the latest celeb to dye her hair pink!

Didn't you know normal coloured hair is so, like, 2011. And Billie Piper is the newest member of the pink-brigade, showing off her new locks on Twitter. Picture: Twitter

58. Selena Gomez goes for the chop.

Titled simply "hair"… the 23-year-old showed off her up to the minute, choppy new locks. Picture: Instagram

59. Gigi Hadid shows off her new dip-dyed hair.

Model Gigi Hadid, 19, has decided to add a bit of colour to her blonde mane by dip-dying her hair blue. Picture: Getty

60. Kimberley Walsh dyes her hair pink.

The former Girls Aloud singer decided to go for a fun sorbet shade for the summer and has dyed her honey blonde hair pink. We love it! What do you think?

61. Tyra Banks debuts a short hair do.

Tyra Banks shows off her 90s style short hair cut at the America's Next Top Model Cycle 22 premiere party in Los Angeles. Picture: PA

62. Kelly Osbourne shows off an unusual bun hairdo.

The 'Project Runway Junior' judge wears a large bun as part of her signature shaved 'do.

63. Jennifer Lopez debuts a short choppy 'do on Instagram.

Singer-actress Jennifer Lopez posted this smouldering snap with the caption: "Short hair don't care".

64. Lily James debut her new hair colour at Comic-Con.

The 'Cinderella' actress ditched her fairytale blonde locks for a shorter reddish-brown 'do. She flaunted the gorgeous new hairstyle while promoting her new film 'Pride and Prejudice and Zombies' at Comic-Con. Picture: PA

65. Kylie Jenner shows off her new mermaid inspired hair colour.

The youngest of the Kardashian-Jenner clan posted this picture showing an icy blue makeover. Picture : Instagram

66. Frankie Bridge lightens up.

The pregnant Saturdays singer has added some blonde highlights to her dark brown hair. 'Needed a change!! Bit of summer colour! @alexlouisegarcia @kennadyssalon' Picture: Instagram

67. Emilia Clarke's goes for a daring short bob.

The 'Game Of Thrones' actress looks very different to her famous white blonde character Daenerys Targaryen: "New day new 'do... En route to #terminatorgenisys world premiere! Thank you @apolillo for bringing sexy back.." Picture: Instagram

68. Poppy Delevingne works a new 'Games Of Thrones' hairdo.

The supermodel was spotted rocking a hot new platinum blonde 'do worthy of 'Game Of Thrones's Daenerys. Poppy was out to dinner with her sister, Chloe and brother-in-law, Eddy Grant who shared this stylish snap saying: "Went to eat with @poppydelevingne but think I actually had lunch with Khaleesi/Legolas #gameofthrones #lordoftherings". Picture: Instagram

69. Alesha Dixon brings the bob bang up to the 21st century with this slick style.

The 'Britain's Got Talent' judge has recently gone for a shorter do and we think it looks ever so stylish. Picture: Instgram

70. Jennifer Lopez goes for a bob!

The 45-year-old singer has ditched her trademark long locks for a shorter 'do which she debuted at LAX airport. We love this on-trend bob that's been seen on the likes of Taylor Swift and Ellie Goulding as well. Picture: Splash

71. Kaley Cuoco rocks candy floss pink hair.

The 'Big Bang Theory' starlet recently ditched her long locks for an edgy short 'do but she's now gone one step further by giving her hair a candy floss pink hue. Plus, check out those matching eyebrows! Picture: Instagram

72. Katy Perry debuts a range of new looks on Wonderland Magazine 2015.

Picture: Christian Oita for Wonderland Magazine www.wonderlandmagazine.com

73. Katy Perry sports a platinum blonde 'do for Wonderland Magazine 2015.

Picture: Christian Oita for Wonderland Magazine www.wonderlandmagazine.com

74. Katy Perry sees red with a fiery bob hairdo.

Picture: Christian Oita for Wonderland Magazine www.wonderlandmagazine.com

75. She Bangs! Katy Perry gets a fire engine red fringed haircut.

Picture: Christian Oita for Wonderland Magazine www.wonderlandmagazine.com

76. Katy Perry looks sleek with slicked back tresses.

Picture: Christian Oita for Wonderland Magazine www.wonderlandmagazine.com

77. Katie Holmes debuts a brand new bob!

The actress went vintage with a 1920s style bob at the New York Met gala hosted by Anna Wintour.

78. Dakota Johnson proves she's band on trend with a cute new bob.

The 'Fifty Shades Of Grey' actress follows into her celebrity pals' footsteps and goes for the style du jour: the shoulder-length bob. Picture: Rex

79. Lily Allen with posts a picture of her green and pink hair.

Lily Allen has been sporting all sorts of coloured hair. She showed off latest do on Instagram. Picture: Instagram

80. Cheryl Fernandez-Versini shows off her cute new red bob.

The 31-year-old posted the snap of her fresh new shade on her Instagram account. After recently going for the chop the singer-cum-TV-presenter has been experimenting by dying her hair a warm ruby colour. Picture: Instagram

81. Julianne Hough gets candy floss pink hair!

The 'Rock of Ages' star went for the unicorn look (in her own words) with a super pink new 'do. Posting to Instagram, the actress said: "Pink hair don't care! Check out my new fun hair and get @riawnacapri's fabulous tips on becoming a 'unicorn'."

82. Katy Perry gets a 'Kris Jenner' inspired 'do.

'Roar' singer Katy Perry showed off a fierce new hairstyle on Instagram. She decided to chop off her signature raven locks into a short pixie crop, reminiscent of Kim Kardashian's mother. She captioned the picture: "asked for the Kris Jenner".

83. Lily Allen debuts her new pixie haircut.

Lily Allen is the latest star to go blonde and shorter as we head into spring. The style is becoming a favourite among the stars. Picture: Rex

84. Robbie Williams debuts his newly dyed peroxide hair on stage in Madrid.

Robbie Williams has gone for a blond do which he unveiled during a gig in Madrid. Picture: Rex

85. Cheryl Fernandez-Versini shows off her latest 'do.

Cheryl Fernandez-Versini shows of her new haircut as she arrives for her judging role at L'Oreal Paris' makeup artist competition 'The Brush Contest' at the Mondrian Hotel. Picture: Getty

86. Sarah Hyland goes for the chop.

The 'Modern Family' actress has cut off her long hair and is now sporting a cute bob. Picture: Instagram

87. Myleene Klass is the latest star to rock a short bob.

Presenter, Myleene Klass took to Twitter to show off her midi hairdo, the latest trend among the A-List. Looking good Myleene!

88. Ellie Goulding debuts a chic new short hairstyle.

The 'Halycon' singer turned up to a dinner celebrating the opening of Balmain's first London store with a completely new look. Ditching her trademark long locks, Ellie opted for a sophisticated bob and we love it! Picture: Getty

89. Jessica Alba ditches her mid-length hair for a shorter 'do!

The 'Sin City' actress is know for her gorgeous mid-length tresses but she surprised everyone by having them chopped off recently. Sharing the snap on Instagram, Jessica said: "Uh oh someone chopped off her hair!" Picture: Instagram

90. January Jones celebrates the end of 'Mad Men' with a 'Grease' inspired hairstyle.

Now she's finished playing Betty Draper in our fave '60s show, January is celebrating by dyeing her blonde locks pink! The star posted a sneak peek to Instagram, saying: "Call me "Frenchie".. Thanks for the dip @jenniferjbeauty". Picture: Instagram

91. If you can't beat 'em… Join 'em! Carol Vonderman goes blonde!

It seems Carol Vorderman took some hairstyling tips from Kim Kardashian and dyed her hair platinum blonde. The colour seems to be an emerging trend among the A-list after the 'Keeping With The Kardashians' star unveiled her new look during Paris Fashion Week. Picture: PA

92. Jared Leto gets a Kim Kardashian style makeover.

The hunky oscar-winnning shocked the world when he showed off his dramatic platinum blonde hair during Paris Fashion Week. It's thought he decided to cut off his luscious locks for a new film role.

93. Kim Kardashian dyes her hair blonde!

Reality TV star Kim Kardashian has surprised many with her new blonde look, which she has unveiled during Paris Fashion Week. Picture: PA

94. Cheryl Fernandez-Versini channels the 70s with her voluminous crop.

The queen of her soldiers tweeted her funky new barnet to her followers on Instagram: "#newdo colour is @lorealparisuk Casting Creme Gloss Berry Red 565. @percyhair thanks for the chop." The chop may be the 31-year-old singers most daring to date. We love it! Picture: Instagram.

95. Nicole Scherzinger goes blonde following break-up.

The shamazing singer recently spilt from her long-term boyfriend of seven years, Lewis Hamilton, but has handle the break-up like a pro by adopting a brand new hair colour. The 'Cats' star Instagrammed a picture of her new blonde 'do saying, "They say blondes have more fun...#newhair".

96. Katy Perry and Nicole Richie show off punk-inspired hairdos.

Katy Perry and Nicole Richie showed off their new hair colours as when they attended The Daily Front Row 'Fashion Los Angeles Awards' Show. Perry opted for purple, whilst Richie sported a bright pink! Picture: Getty

97. Scarlett Johansson rocks a short slick 'do!

Short hair really does rock, and Scarlett Johansson is the latest celeb to get the chop. Maybe she was giving her tresses a fresh start for 2015! Picture: Getty

98. Sheridan Smith joins the candy-haired crew this Christmas!

The 'Cilla' actress took her new lavender crop (and matching nails) out on the town last night. It's a brave look, but we love it! The Picture: Flynet

99. Katy Perry debuts her new purple hair on Instagram.

The 'Roar' singer shows off vampish new do to her legions of fans: "OOTD school girl raincoat vibes". Picture: Instagram

100. Justin Bieber has gone for the bleach blonde look with his new do.

The 'As Long As You Love Me' singer has gone from dark blonde to the peroxide with his new barnet. What do you reckon? Picture: WENN

101. Rita Ora debuts her new pink hair.

Rita Ora loves to play with her image and her latest look proves just that. The singer has just dyed her hair pink and styled it in a straight bob. Picture: PA

102. Demi Lovato shows off her shaved hairdo.

Demi Lovato proudly sported her bold new hairdo which featured one side completely shaved when she was spotted out in New York. Picture: Splash

103. Julianne Moore reveals her lighter locks on the set of 'Freeheld.'

They say blondes ave more fun, and maybe this is the case for actress Julianne Moore has ditched her fiery red tresses for platinum blonde hair. Picture: Splash

104. Copycat? Vanessa Hudgens takes inspiration from Katy Perry with red dip dye hair.

It seems Vanessa Hugdens has been taking some notes from Katy Perry as she was spotted sporting a similar hairstyle to the 'Roar' singer. Picture: Splash

105. Sheridan Smith has the chop in favour of a new pixie crop haircut.

The British actress was spotted with a striking new 'do whilst out and about with her co-stars in Leeds. Picture: Splash

106. Kim Kardashian sports a new choppy hairdo.

Kim Kardashian appears to have had a new choppy haircut courtesy of Chris McMillan, hairdresser to the stars. The prolific hair stylist was famously responsible for the 'The Rachel' haircut Jennifer Aniston sported on 'Friends'.

107. Mel B is the picture of sophistcated style with her brand new bob.

The 'X Factor' judge continues to go head to head with Cheryl in the style stakes in each weekly show. Picture: Rex

108. Katy Perry shows off her fiery side with bright red hair.

The 'Roar' singer debuted her fierce new hairdo on Instagram withe caption: "Got dat hot wheels hurrr/play doe pink do by (sic)".

109. 'She Bangs!' Selena Gomez shares smouldering pictures of her new fringe.

The 'Come and Get It' singer took to Instagram to debut her new 'do which had a trendy fringe into it. Selena appropriately captioned the picture : "Bangs"

110. Jourdan Dunn debuts a bob hairdo at the MTV VMAs.

Stunning Jourdan Dunn turned heads at the MTV Video Music Awards when she debuted a shorter hairstyle. The slick new 'do is somewhat of a departure for the model who usually dons longer tresses. She gains major fashion points for this asymmetric haircut!

111. 'Midnight Makeover!' Diana Agron shows off her new platinum blonde locks.

'Glee' star Diana Agron took to Twitter to share a photo of her new bob hairdo. The actress ditched her usually long tresses in favour of the shorter hairstyle which appeared to be a last minute decision when she described the 'do as a 'midnight makeover'.

112. 'Girls' creator and star Lena Dunham shows off her new platinum blonde, straight bob.

113. Prima-Ballerina-turned-TV-judge Darcey Bussell premieres her short new do.

Picture: Silvikrin

114. James Franco dyes his hair blond for a new film role.

The actor showed off his new look on Instagram, jokingly writing: 'He thinks: "I wish I was Ryan Gosling, but I'm just me, oh well."' Picture: Instagram.

115. Miley Cyrus ties rainbow braids around her cute blonde top knot.

Picture: Splash

116. Cheryl Fernandez-Versini changes her name and her hair!

The newly-married singer looks gorgeous as she shows off lighter locks.

117. Kristen Stewart ditches her brunette locks for a short copper 'do.

Former 'Twilight Saga' star Kristen Stewart turned heads when she attended the Chanel show as part of Paris Fashion Week sporting her new hairstyle. Picture: Getty

118. Rita Ora shows off her new rainbow hair 'do.

'Hot Right Now' singer Rita, took to Instagram to debut her new hair colour. Is it just us, or does she look like My Little Pony? Picture: Instagram

119. Kelly Osbourne rocks a bouffant-mo'.

Fashion-forward, Kelly, has always been adventurous when it comes to her hair but she decided to freshen up her signature lilac locks by styling her mowhawk into voluminous curls. We're calling this hair hybrid, the bouffant-mo'. Picture: Instagram

120. Cheryl Cole Goes Lighter For 'X Factor' return.

Brunette-beauty, Cheryl made a stylish return as a judge on the popular singing competition with lightened locks. The 'Crazy Stupid Love' singer decided to get a dip-dyed look for the summer.

121. Blondes don't have more fun! Margot Robbie goes ginger.

Making her blockbuster breakthrough alongside Leonardo DiCaprio in 'The Wolf of Street', Margot gained attention for her buxom blonde looks, however she recently ditched the peroxide in favour a more natural auburn colour.

122. Kim Kardashian cheats her way to blonde hair with a wig.

'The Keeping Up With The Kardashians' star gave her fans a shock when she debuted her platinum gold locks, however, she quickly assured them it was a wig.

123. Katy Perry gets a slick new look.

The 'California Girls' singer showed off a sleek new hairdo in which her hair is styled with gel into finger waves. She even bleached her eyebrows! Picture: Instagram

124. Rita Ora shows off her post break-up hairdo.

Rita decided to treat herself to a new hairdo following her split from Calvin Harris, by adding platinum blonde extensions to her locks which were then styled into a half up half down hairstyle.

125. Kylie Jenner shocks her family by dying her hair blue.

Kim Kardashian's younger sister, Kylie, stirred up controversy when she decided to dye her hair blue just days before Kim's nuptials to Kanye West. The 16-year-old didn't let her bridesmaid duties get in the way of her extreme hairstyling!

126. Rihanna looks pretty in pink.

The 'Pour It up' singer has become known for her fashionable hairstyles, but she certainly turned heads when sporting this short pink wig. Picture: Twitter

127. Jennifer Lawrence sports short beach waves.

Who said beach waves are for long hair? Jennifer Lawrence proves waves can be just as sexy by sporting this short 'do at the 'Hunger Games: Mockingjay' premiere.

128. Emma Stone updates her ginger locks with a dip-dye.

Emma gave a new spin to her signature auburn locks, by giving her tresses the chop and adding a trendy dip dye to the ends.

129. Camilla Thurlow Debuts New Dark Bob

Camilla Thurlow is amongst a handful of celebrities to chop the tresses and opt for a bob. Is this the new hair 'do of the season?

130. Top Of The Chops! Selena Gomez Debuts Her New A Striking Blonde Bob

Selena Gomez debuted her new bleach blonde do at the AMA awards and finished off the edgy style with a black biker dress.