Naomi Watts was 16 in For Love Alone when she played the character 'Leo's Girlfriend'.
That was over 38 years ago in 1986.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 55, and has starred in 88 movies in total, 86 of those since For Love Alone was released.
In For Love Alone, I think Naomi Watts looks: