Smurf style: Katy Perry goes all out at the world premiere of The Smurfs - her big silver screen debut. Photos:AP
How does one go about upstaging The Smurfs at their own premiere? Why, by showing off a striking new hair makeover, and having one of the characters emblazoned across your frock a la Katy Perry, of course...
The singer hit the world premiere of The Smurfs in New York yesterday to celebrate her big silver screen debut - she plays the voice of Smurfette in the animated movie.
And just to make sure there was no doubt as to her involvement in the new movie, she even wore a teeny-tiny minidress in tribute to her blue on-screen counterpart, which featured a huge picture of Smurfette covered in coloured crystals.
Katy also chose the premiere as the platform on which to showcase her newly blonde locks...
Going, going, gone: Katy is gradually ditching her famous raven locks for a lighter, brighter blonde. Photos:bauergriffinonline.com/WireImage/AP
Having stepped out with an 'accidental' ginger mid-way colour last month, the star looks to have finally made the transition from her famous raven tresses to a brighter, lighter blonde.
What do you think of Katy's Smurf styling? Vote below!
Oh, go on then. Give us your thoughts on her new blonde 'do, too...
Celebrity hair: Blondes
Now for something a little, well, different! Christina Aguilera mixes her platinum-blonde Heidi plait with a little splash of baby-pink. What do we think? The jury's out on this one...
She's one sexy blonde – and Cameron Diaz works the bedhead look to perfection. Love the white-blonde hue teamed with just the right amount of bronze, and those popping hot-pink lips.
We just love this seriously sexy, feminine look on Scarlett Johansson. She makes a nod to the two-tone trend with her ash-blonde locks turning a little more honey-hued towards the bottom.
Sienna Miller's red lips, sun-kissed skin and healthy-looking golden-blonde hair are all as stand-out as each other. Jealous? No!
Megawatt grin, megawatt blue eyes, and megawatt ash-blonde hair – Reese Witherspoon is all about the glamour factor.
Oh, how we're lusting after the perfectly-swept, Bardot-esque fringe that Kate Moss is famous for. Bronzed cheeks and her trademark cat's eyes complement the just-got-out-of-bed styling.
Texturised, young and funky, Carey Mulligan's look perfectly suits her individual character, and the caramel and honey tones kept the look even more fresh.
Another fan of the celeb hairstyle du jour – the two-tone. We're particularly loving the beaded giant-sized blue hoops, too.
Beauty-wise, there are two things that spring to mind when you think of Gwen Stefani: her bright red lips and that gorgeous white-blonde hair. She knows how to rock both to perfection and this look makes us want to rush to the shops for a big round brush, kirby grips and a bucket load of hairspray to recreate that cool bouffant.
Very old-school Hollywood! Kelly Osbourne teams her golden, Thirties-style hairdo with fashionably big shoulders.