Alyson Stoner was 11 in Cheaper by the Dozen 2 when she played the character 'Sarah Baker'.
That was over 18 years ago in 2005.
Today she is 30, and has starred in 35 movies in total, 32 of those since Cheaper by the Dozen 2 was released.
In Cheaper by the Dozen 2, I think Alyson Stoner looks: