Bo Derek (born Mary Cathleen Collins; November 20, 1956) is an American film and television actress, film producer, and model perhaps best known for her breakthrough film role in the sex comedy 10 (1979). She was directed by husband John Derek in Fantasies, Tarzan, the Ape Man (both 1981), Bolero (1984) and Ghosts Can't Do It (1989), all of which received negative reviews. A widow since 1998, she lives with actor John Corbett. Now in semi-retirement, she makes occasional film, television, and documentary appearances.