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Kristen Stewart

NEW YORK, NY - SEPTEMBER 10: Kristen Stewart attends "On The Road" New York Screening at Disney Park Avenue on September 10, 2012 in New York City. (Photo by Kevin Mazur/Getty Images)

Kristen Stewart's 23 Most Stylish Moments

Kristen Stewart, whose birthday is April 9, has walked so many red carpets that it seems like she should be a lot older than 23! Check out some of the birthday girl's most fabulous fashion choices.