(Best Known for Her Films: 'Brokeback Mountain', 'Blue Valentine' and 'My Week with Marilyn')
Birthdate: September 9, 1980
Sun Sign: Virgo
Michelle Williams is best known for her Academy Award-nominated performance in Brokeback Mountain. She also won a Golden Globe for playing Marilyn Monroe in My Week with Marilyn and a Golden Globe and an Emmy for her role in Fosse/Verdon. She had initially gained fame with the series Dawson's Creek.