Stars studded at the Metropolitan Museum of Art Costume Institute Benefit

Christy Teigen and John Legend pose on the red carpet at the Metropolitan Museum of Art Costume Institute Benefit celebrating the opening of Alexander McQueen: Savage Beauty in New York, May 2, 2011.[Photo/Agencies]

Actress Blake Lively and designer Karl Lagerfeld arrive at the Metropolitan Museum of Art Costume Institute Benefit celebrating the opening of the exhibition "Alexander McQueen: Savage Beauty" in New York May 2, 2011.[Photo/Agencies]

Actress Diane Kruger poses on arrival at the Metropolitan Museum of Art Costume Institute Benefit celebrating the opening of Alexander McQueen: Savage Beauty in New York, May 2, 2011.[Photo/Agencies]