Olivia d'Abo was 33 in The Animatrix when she played the character 'Rox ("Matriculated")'.
That was over 21 years ago in 2003.
Today she is 55, and has starred in 57 movies in total, 26 of those since The Animatrix was released.
In The Animatrix, I think Olivia d'Abo looks: