Mary-Kate Olsen is an American businesswoman, fashion designer, equestrian, and former actress. Her acting career began at the age of nine months, sharing the role of Michelle Tanner with her twin sis
Mary-Kate Olsen in Australia in 2006
Olsen (right) and her twin sister Ashley Olsen in 2011
Olsen at the Louis Vuitton Autumn/Winter Fashion Show in 2014
Mary-Kate Olsen and Ashley Fuller Olsen, also known as the Olsen twins, are American fashion designers and former actresses. Mary-Kate and Ashley made their acting debut as infants playing Michelle Ta
Ashley (left) and Mary-Kate (right) at the 2011 Tribeca Film Festival
Mary-Kate and Ashley Olsen's Hollywood Star
Ashley Olsen in Australia in 2006
Mary-Kate Olsen at the premiere of Whatever Works in 2009