Credit: Gilbert Flores/Celebrity Photo
Published: Wednesday October 28, 2009 06:00 AM EDT
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TRY KATY'S HOT & BOLD STYLE
Katy Perry's all about looking sexy and having fun – and you've got her style down in your brightest and tightest pinup-girl getup. But before you dig out the hot rollers for her '40s-inspired do, test out the singer's retro coif with Instant Makeover.