Katy Perry has been doing her Smurfette thing for a few months now, particularly during her stay in Paris, where she showed off a head-to-toe blue look at Viktor & Rolf. However, it was time for a change yesterday, as she hit the front-row at YSL's Autumn/Winter show.
Perry swapped Smurf for a rock chick chic look - a bottle green dress, leather biker jacket and knee-high boots but it was her hair and makeup that really set the mood of her severe YSL ensemble.
The singer brought out her inner goth with a face-lifting, scraped-backed updo (so scraped-back, it revealed her darker roots underneath), and black, smudged eye liner against her porcelain skin. A far cry from the candy-floss coloured hair and hot pink lips we've seen Perry pull off in the past.
So how do you rate Perry's move to the dark side? Too dramatic or a vast improvement on the colour crazy looks she usually wears? Let us know in a comment and see which other stars have been flaunting their Paris Fashion Week style below.