That was over 11 years ago in 2010.
Today she is 32, and has starred in 31 movies in total, 21 since Easy A was released.
In Easy A, I think Emma Stone looks:
Easy A scores 6.8 out of 10 on The Movie Database.
Emma Stone's first acting role was as 'Natalie' in The House Bunny, released in 2008 when she was 19.