Christie Brinkley is an American model, actress, and entrepreneur. Brinkley gained worldwide fame with her appearances in the late 1970s Sports Illustrated Swimsuit Issues, ultimately appearing on an unprecedented three consecutive covers starting in 1979. She spent 25 years as the face of CoverGirl, has appeared on over 500 magazine covers, and has signed contracts with major brands—both fashion and non-fashion. Brinkley went on to work as an actress, illustrator, television personality, photographer, writer, designer, and activist for human and animal rights and the environment. Brinkley has been married four times, most notably between 1985 and 1994 to musician Billy Joel, several of whose music videos she appeared in. Her fourth marriage, to architect Peter Cook, ended in a much-publicized 2008 divorce. With a career spanning more than three decades, magazines such as Allure and Men's Health have named Brinkley one of the most attractive women of all time.