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Beyonce Knowles

Beyonce was one of the very last celebs to arrive, but she was certainly worth the wait! The new mom strutted her stuff in an elaborate Givenchy creation, featuring intricate beading and black-and-purple feathers. What do you think her of her Vegas-like look?

The Met Costume Institute Gala 2012

Stylish celebs gather for fashion's biggest night at the Metropolitan Museum of Art in New York.