Michelle Obama Wears Vera Wang Gown at White House Dinner,

The 51-year-old First Lady wore a black, off-the-shoulder, cleavage-baring custom-made Vera Wang mermaid gown with a ruffled skirt and tulle straps. President Barack Obama, 54, looked dashing in a black and white tux.

"It is such a privilege, as an American of Chinese heritage, to have dressed First Lady Michelle Obama for this state dinner honoring President Xi Jinping and First Lady Peng Liyuan, of the People's Republic of China," Wang said in a Facebook post.