Hail to the Chic: All the White House Correspondents Dinner DressesCheck out the gowns Katy Perry, Sofia Vergara, Kerry Washington and more stars wore for Hollywood's biggest night in our nation's capital

  • KATY PERRY photo | Katy Perry

Credit: Dimitrios Kambouris/Getty

Updated: Sunday Apr 28, 2013 | 11:00 AM EDT By: Alex Apatoff

KATY PERRY

She left her Barack Obama-themed fashion at home, but the pop star still made a statement in a green Giambattista Valli Haute Couture gown with a gilded belt, plus Adeler jewelry.