Inaugural Ball

Photos from the Inaugural Ball at the Washington Convention Center during the 57th Presidential Inauguration in Washington D.C.

President Barack Obama and first lady Michelle Obama dance during the Commander-In-Chief Inaugural ball at the Washington Convention Center during the 57th Presidential Inauguration Monday, Jan. 21, 2013 in Washington. (AP Photo/ Evan Vucci)

President Barack Obama and first lady Michelle Obama dance during the Commander-In-Chief Inaugural ball at the Washington Convention Center during the 57th Presidential Inauguration Monday, Jan. 21, 2013 in Washington. (AP Photo/ Evan Vucci)

President Barack Obama bows as he and first lady Michelle Obama, wearing a ruby colored chiffon and velvet Jason Wu gown, gets ready to dance as singer Jennifer Hudson, right, sings Al Green's "Let's Stay Together" at the Inaugural Ball at the Washington Convention Center during the 57th Presidential Inauguration in Washington, Monday, Jan. 21, 2013. (AP Photo/Charles Dharapak)

President Barack Obama and first lady Michelle Obama dance together at the Commander-in-Chief Inaugural Ball in Washington, at the Washington Convention Center during the 57th Presidential Inauguration Monday, Jan. 21, 2013. (AP Photo/Jacquelyn Martin)

This combo image shows first lady Michelle Obama as she arrives at the Inaugural Ball in Washington on Jan. 21, 2009, left, and Jan. 21, 2013, right. Michelle Obama made it a fashion tradition Monday night, wearing a custom-made Jason Wu gown to the inaugural balls. The ruby-colored dress was a follow-up to the white gown Wu made for her four years ago when she was new to Washington, the pomp and circumstance, and the fashion press. (AP Photos/Jacquelyn Martin, Pablo Martinez Monsivais)