Movies

Mary-Kate Olsen (born June 13, 1986) is an American businesswoman, fashion designer, equestrian, and former actress. Her acting career began at the age of nine months, with her sharing the role of Michelle Tanner with her twin sister Ashley Olsen in the television sitcom Full House (1987–1995). They also starred in numerous films together.

In 1993, the production company Dualstar Entertainment Group was founded, which produced a long string of television films and direct-to-video releases featuring the girls; they starred in Passport to Paris (1999), Our Lips Are Sealed (2000), Winning London (2001), Holiday in the Sun (2001) and in the television series, So Little Time (2001–2002), for which she was nominated for a Daytime Emmy Award for Outstanding Performer in Children's Programming. They starred in Getting There (2002), When in Rome (2002), The Challenge (2003) and made cameos in Charlie's Angels: Full Throttle (2003). The last film she starred in with her twin sister was New York Minute (2004). She continued with her acting career independently, appearing with a few guest-star roles in films and television shows, with her last film being Beastly (2011).

In March 2012, both Mary-Kate and Ashley officially indicated their interest to retire as actresses in order to focus on their careers in the fashion industry. She and her twin sister co-founded luxury fashion brand The Row, lifestyle brand Elizabeth and James, and more affordable fashion lines Olsenboye and StyleMint. They are members of the Council of Fashion Designers of America.

Early life and education
Mary-Kate Olsen was born on June 13, 1986, in Sherman Oaks, California. She is the daughter of Jarnette "Jarnie" (née Jones; b. 1954), a personal manager, and David "Dave" Olsen, a real estate developer and mortgage banker. Along with her twin Ashley, she has an older brother Trent, a younger sister and actress Elizabeth, and two half-siblings Courtney and Jake (from her father's second marriage). Olsen's parents divorced in 1996. The twins and their siblings have Norwegian ancestry while their mother is of French, German and Italian ancestry.

Olsen attended the Campbell Hall School in Los Angeles. After graduating from Campbell Hall in 2004, Olsen and her twin sister went on to attend the Gallatin School of Individualized Study at New York University.