Kathryn Morris was 21 in Cool as Ice when she played the character 'Jen'.
That was over 33 years ago in 1991.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 55, and has starred in 31 movies in total, 30 of those since Cool as Ice was released.
In Cool as Ice, I think Kathryn Morris looks: