The starlet started her musical career as a Christian gospel singer but found worldwide success with 'I Kissed A Girl' in 2008. Four albums, multiple awards and one spectacular Superbowl performance later, and the rock pop princess is still going strong.
Eagle-eyed viewers noticed that the Roar singer's outfit was customised.
Gigi Hadid, Michelle Keegan, Cheryl Fernandez-Versini, Jennifer Lopez, Lady Gaga and Drew Barrymore ditch the makeup and go for a natural look.
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...
An amazing stage look can become synonymous with an artist's image or career, take a look at these instantly recognisable clothes and discover the story behind them.
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