That was over 16 years ago in 2004.
Today she is 34, and has starred in 39 movies in total, 35 since Mean Girls was released.
In Mean Girls, I think Amanda Seyfried looks:
Mean Girls scores 7 out of 10 on The Movie Database.
Amanda Seyfried's first acting role was as 'Karen Smith' in Mean Girls, released in 2004 when she was 18.
Find DVDs, posters and memorabilia about Mean Girls on Amazon.