Washington, Jan 23 : Designer Jason Wu has said that he still can't believe that Michelle Obama wore one of his dresses at the second Inauguration.

The 30-year-old Taiwanese, who's designs were worn by the First Lady in both 2009 and 2013 said on NBC's `Today,' that it was an incredible achievement for him, the Politico reported.

Wu said that he is still pinching himself to see that it's all real.

He added that he was honored that his designs will have a place in history, but that he tries not to think about it while working. (ANI)