Holly Valance was 22 in DOA: Dead or Alive when she played the character 'Christie Allen'.
That was over 18 years ago in 2006.
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 9 movies in total, 8 of those since DOA: Dead or Alive was released.
In DOA: Dead or Alive, I think Holly Valance looks: