Gail O'Grady was 23 in Spellcaster when she played the character 'Jackie'.
That was over 36 years ago in 1988.
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 48 movies in total, 48 of those since Spellcaster was released.
In Spellcaster, I think Gail O'Grady looks: