6 / 8

Perry Outfits 6

Like her Obama dresses, there's no mystery as to where Perry got the idea for this particular frock. She gave a holly, jolly performance at KIIS FM 2010 Jingle Ball in this Frosty (or wait, would that be Crystal?)-inspired outfit. Nice to see that there's a starlet out there who isn't too concerned with how big her hips look, at least in this case!

Katy Perry's Top 8 CopyKat Looks

Katy Perry went for a shagadelic look this week, when she channeled Austin Powers. But this wasn't the first time Katy had followed her fashion vision without any seeming regard for comfort. Let's take a look at some of her nuttier outfits and speculate on the strange inspirations behind them. --Wendy Geller