The Olsson Twins, Mary-Kate and Ashley Olsson, are American actresses and businesswomen who gained fame as child stars on the television series Full House. Born on June 13, 1986, in Sherman Oaks, California, they shared the role of Michelle Tanner on the show, which aired from 1987 to 1995. Their popularity led to a successful career in film, television, and various business ventures. In addition to acting, the Olsson Twins co-founded the fashion brands The Row and Elizabeth and James. They have also produced several films and television shows through their production company, Dualstar Entertainment. The twins are known for their distinctive style and have become influential figures in the fashion industry.