Elizabeth Reaser was 25 in The Believer when she played the character 'Miriam'.
That was over 22 years ago in 2001.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 48, and has starred in 25 movies in total, 23 of those since The Believer was released.
In The Believer, I think Elizabeth Reaser looks: