Celebrities Wearing Jason Wu

Michelle Obama stunned at the inaugural balls four years ago when she wore a one shouldered, floor length Jason Wu gown. The decision then by the First Lady to wear the 26 year old's dress took the little known designer to celebrity instantly. Four years ago when Obama came out in his gown, Wu had only three employees and was at home eating pizza with a friend. (Saul Loeb/AFP/Getty Images)