Emmy Rossum: Floral Burst at MET Gala 2014

Emmy Rossum wows in a gorgeous Carolina Herrera gown at the 2014 Met Gala held at the Metropolitan Museum of Art on Monday (May 5) in New York City.

“Best party of the year tonight. Hoping I do the @houseofherrera team proud in a stunning gown they made for me! #HerreraLive,” the 27-year-old actress wrote on Twitter just before the carpet.

PHOTOS: Check out the latest pics of Emmy Rossum

This year’s Costume Institute Gala Benefit – celebrating the opening of the Charles James: Beyond Fashion exhibition – is co-chaired by Bradley Cooper, Sarah Jessica Parker, Vogue editor Anna Wintour, and others.