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

SIENNA MILLER

The Interview star usually plays up her blue eyes with smoky liner and pale lips, but turned up in Rome at the Valentino gala with strong brows and red lips.

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