Katy Perry Outfits at VMAs 2011

Katy Perry is known for donning quirky outfits, and her appearance at last night's VMAs was no different. The songstress hit the red carpet and the stage wearing not one but four standout ensembles. To kick off the festivities, the award-winning star donned an Asian-inspired minidress by Atelier Versace and then performed on stage in an elegant Tom Ford purple lace gown. Perry then changed into a colorful couture outfit from Christian Dior to accept an award – complete with a yellow box hat from Philip Treacy — and later swapped that out for a black sequined “Breaking Records” dress designed by Johnny Wujek for Furne One. Only Katy Perry can pull off such crazy-cool outfits, so tell us which look you like best. Click on the slideshow to see all of her different outfits, and then vote on your favorite.