That was over 23 years ago in 1998.
Today she is 48, and has starred in 37 movies in total, 27 since Rounders was released.
In Rounders, I think Gretchen Mol looks:
Rounders scores 6.9 out of 10 on The Movie Database.
Gretchen Mol's first acting role was as 'Girl #12' in Girl 6, released in 1996 when she was 23.