That was over 17 years ago in 2004.
Today she is 59, and has starred in 85 movies in total, 34 since Sideways was released.
In Sideways, I think Virginia Madsen looks:
Sideways scores 7 out of 10 on The Movie Database.
Virginia Madsen's first acting role was as 'Lisa' in Class, released in 1983 when she was 21.