The 31-year-old superstar never has a hair out place, so it was only a matter of time before a major makeup brand signed her up for a cosmetics launch...
Katy Perry's new style
The California Gurl showed off a new look at Paris Fashion Week.
The 27-year-old singer kept her locks tightly tied back in a green dress and leather jacket outfit.
The star was wearing a dark green dress with long leather boots and an interlocking designed gold necklace to the YSL Autumn-Winter collection show.
Katy has been pictured attending a variety of events of the week and wore a blue ensemble which matched a glamorous at Viktor & Rolf's fall-winter collection.
Meanwhile, Katy is rumoured to be on the radar of Prince Harry who wants to secure the singer for The Queen's Diamond Jubilee Concert in the summer.
California Gurl has been named as Billboard magazine's 'Woman Of The Year' for 2012.
Rihanna and Katy Perry are up for several awards at the 2012 music ceremony
The 'We Found Love' singer has recruited a team of a-list stars to help out each week on her Styled to Rock reality show.