Kathy Baker was 32 in The Right Stuff when she played the character 'Louise Shepard'.
That was over 41 years ago in 1983.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 73, and has starred in 70 movies in total, 69 of those since The Right Stuff was released.
In The Right Stuff, I think Kathy Baker looks: