That was over 8 years ago in 2013.
Today she is 35, and has starred in 39 movies in total, 15 since The Big Wedding was released.
In The Big Wedding, I think Amanda Seyfried looks:
The Big Wedding scores 5.7 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.