2011 Metropolitan Museum Costume Institute GalaHollywood's hottest – including Jennifer Lopez, Sarah Jessica Parker, Beyoncé – turned out to fête late, great designer Alexander McQueen

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ELLE FANNING

Another fashionista-in-training, the 13-year-old looks like an old pro in her Valentino Haute Couture white long sleeve top with black bolero and skirt, worn with sweet bow flats.