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 Julianne Moore, Kelly Osbourne and more. By Melissa Liebling-Goldberg

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RIHANNA

The singer made waves with her asymmetrical bob last month, only to debut another cut – a flapper-style bob with blunt bangs at the MTV Movie Awards.