What's Her Best Look?

Changing hair colors, makeup and cuts is all in a day's work for a celeb. Vote on which style works best for Sophia Bush, Jessica Simpson and more. By Melissa Liebling-Goldberg

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PENÉLOPE CRUZ

The Oscar nominee attended this year's awards with understated pale lips and pulled back hair, but unleashed her sex appeal at a Dior event this week in N.Y.C. with tousled locks and fiery red lips.

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