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11/11/11: The Most Memorable Style Moments of the Year

Pippa: The World's It Girl

If the Royal Wedding made Catherine Middleton a Duchess, then it made Pippa Middleton a star. The younger sister and maid of honor to Catherine wowed the world in a form-fitting Alexander McQueen gown for the Royal Wedding, and both the paparazzi and fashion fans have followed her every move since.