January 24, 2013 1:18 pm The First Lady of American Fashion When Michelle Obama took up residence in the White House four years ago, she became not only the first lady of the United States, but also the first lady of American fashion. Check out her style evolution. US & World Videos 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business' 1:36 O.J. Simpson's cause of death revealed