Jennifer Coolidge was 33 in Not of This Earth when she played the character 'Nurse'.
That was over 28 years ago in 1995.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 62, and has starred in 66 movies in total, 62 of those since Not of This Earth was released.
In Not of This Earth, I think Jennifer Coolidge looks: