N9. Jennifer Hudson
The American recording artist is also an actress and spokesperson. Hudson became famous in 2004 because she was one of the finalists on the third season of American Idol. She ranked #7.
She made her first film debut in Dreamgirls from 2006 for which she gained worldwide fame.
The portrayal of Effie White was so good that she landed an Academy Award for Best Supporting Actress, a Golden Globe Award, a BAFTA Award, and many others.
Then she decided to reinvent herself and lost 80 pounds over four years as a commercial spokeswoman for Weight Watchers. She has since parted company with Weight Watchers.