About
Mary-Kate Olsen is an American businesswoman, fashion designer, former actress, and equestrian. She rose to fame as a child actress, sharing the role of Michelle Tanner with her twin sister Ashley Olsen on the television sitcom *Full House*. After *Full House*, the Olsen twins starred in numerous films and television shows, establishing themselves as prominent figures in the entertainment industry. As they matured, Mary-Kate and Ashley transitioned into the world of fashion, launching successful clothing lines and luxury brands.
Career Timeline
Full House Debut
Shared the role of Michelle Tanner.
Dualstar Entertainment Group Founded
Launched their own production company.
Focus on Fashion
Began transition to the fashion industry.
The Row Launched
High end fashion.
Continued Fashion Influence
Major figure in fashion industry.
Successful Businesswoman
Continues as successful actress.
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Last updated: February 25, 2026