To play a kidnapped mother who has lived in one small room for seven years in Room, Brie Larson transformed her body – from the outside and in. Larson, 26, tells PEOPLE that she worked with an ...

While "Captain Marvel" might be what comes to mind when you hear Brie Larson's name ... onstage kind of spoke for itself," she later told Vanity Fair. "I've said all that I need to say about ...