Tammy Blanchard was 24 in We Were the Mulvaneys when she played the character 'Marianne Mulvaney'.
That was over 22 years ago in 2002.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 47, and has starred in 35 movies in total, 34 of those since We Were the Mulvaneys was released.
In We Were the Mulvaneys, I think Tammy Blanchard looks: