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

  • RIHANNA photo | Rihanna

Credit: NCNA PHOTO; Tomokazu Tazawa/FilmMagic

Updated: Wednesday Jul 25, 2007 | 06:00 AM EDT

RIHANNA

The singer turned up at the BET Awards with a sweet, curly do, only to show off an edgy razored bob a few weeks later.

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