How did Lady Gaga, Miley Cyrus, Jennifer Lopez and Rihanna do with our expert?
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BEST: Katy Perry
Okay, yes, she looked like a Victoria’s Secret model. But never mind the wings – the rest of this Armani dress was fetching, figure-flattering and had just enough Perry-esque wackiness (is the skirt made of cellophane?) to be a perfect fit.