Best Dressed 2012

Hollywood's Most Buzzed-About Beauty

From Rihanna's fiery locks to Brad Pitt's grizzly beard, stars got fans buzzing with their outrageous hair and makeup shake-ups

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BRAD'S DISAPPEARING BEARD

After perplexing fans for months with an ever-growing – and occasionally beaded! – beard, Pitt shaved off his grizzled thatch and time-traveled back to his formerly dapper self.