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.
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