First Lady Michele Obama wears Azzedine Alaia to the spouses evening on April 3, 2009 in Baden Baden, Germany. Heads of state, foreign ministers and defence ministers of the 28 NATO member countries are participating in the summit from April 3-4 in Strasbourg, Kehl and Baden Baden to mark the 60th anniversary of the transatlantic military and political organization. (Photo by Pascal Le Segretain/Getty Images