Daphne Zuniga was 18 in The Dorm That Dripped Blood when she played the character 'Debbie'.
That was over 42 years ago in 1982.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 61, and has starred in 57 movies in total, 56 of those since The Dorm That Dripped Blood was released.
In The Dorm That Dripped Blood, I think Daphne Zuniga looks: