Diane Kruger was 25 in The Piano Player when she played the character 'Erika Nile'.
That was over 20 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 46, and has starred in 55 movies in total, 51 of those since The Piano Player was released.
In The Piano Player, I think Diane Kruger looks: