Romola Garai was 17 in The Last of the Blonde Bombshells when she played the character 'Young Elizabeth'.
That was over 24 years ago in 2000.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 41, and has starred in 32 movies in total, 29 of those since The Last of the Blonde Bombshells was released.
In The Last of the Blonde Bombshells, I think Romola Garai looks: