Actress Emma Thompson, recently starring in the film Last Chance Harvey opposite of Dustin Hoffman, has turned to Madonna's fitness expert in an effort to get in shape.

The beloved Brit admits she has always struggled to look good - and now has turned to Tracy Anderson for a little extra help. Thompson says, "I'm not the sort of person... who can say 'I'm completely happy whatever shape I'm in.' "That means I have to work hard to regain a shape I'm happy with, which is very feminine. I've never been a skinny monkey." As for her new regime, Thompson tells More magazine, "It's a combination of stuff: cardio and running around until you start to sweat and go red in the face."