That was over 17 years ago in 2003.
Today she is 33, and has starred in 27 movies in total, 23 since Cheaper by the Dozen was released.
In Cheaper by the Dozen, I think Hilary Duff looks:
Cheaper by the Dozen scores 6 out of 10 on The Movie Database.
Hilary Duff's first acting role was as 'Wendy' in Casper Meets Wendy, released in 1998 when she was 10.
Still not signed up to Prime? Here's the trick: Sign up, cancel straight away, you'll still get Prime for 30 days. Sign up here