That was over 6 years ago in 2014.
Today she is 31, and has starred in 36 movies in total, 11 since The Gambler was released.
In The Gambler, I think Brie Larson looks:
The Gambler scores 5.7 out of 10 on The Movie Database.
Brie Larson's first acting role was as 'Courtney Enders' in Right on Track, released in 2003 when she was 13.