Mary-Kate Olsen Pictures

Ashley Olsen's fraternal twin, Mary-Kate Olsen, was nine months old when she started playing Michelle Tanner on "Full House." After treatment for an eating disorder, Mary-Kate Olsen now runs fashion lines like The Row with her sister, and has acted in movies such as "Factory Girl" and "The Wackness." Check out Mary-Kate Olsen's latest fashion photos. Rate Mary-Kate Olsen's photos, add them to your lookbook, email them to your friends, and post them to Facebook, Twitter and MySpace.