Linda Park was 22 in Jurassic Park III when she played the character 'Hannah'.
That was over 23 years ago in 2001.
This was her first recorded movie acting credit (although may not technically be her first actual acting role).
Today she is 45, and has starred in 10 movies in total, 9 of those since Jurassic Park III was released.
In Jurassic Park III, I think Linda Park looks: