Darby Stanchfield was 31 in Single Santa Seeks Mrs. Claus when she played the character 'Store Clerk'.
That was over 20 years ago in 2004.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 53, and has starred in 12 movies in total, 9 of those since Single Santa Seeks Mrs. Claus was released.
In Single Santa Seeks Mrs. Claus, I think Darby Stanchfield looks: