Emma Watson -- Met Ball 2013

Emma Watson cuts it out at the 2013 Met Gala held at the Metropolitan Museum of Art on Monday night (May 6) in New York City.

The 23-year-old actress wore a stunning Prabal Gurung gown with Fred Leighton jewels.

PHOTOS: Check out the latest pics of Emma Watson

This year’s Costume Institute Gala Benefit � celebrating the opening of the Punk: Chaos to Couture exhibition � is co-chaired by Rooney Mara, Moda Operandi creative director Lauren Santo Domingo, Givenchy designer Riccardo Tisci, and Vogue editor Anna Wintour.

10+ pics inside of Emma Watson…