Christina Applegate was 37 in Cats & Dogs: The Revenge of Kitty Galore when she played the character 'Catherine (voice)'.
That was over 14 years ago in 2010.
Today she is 52, and has starred in 50 movies in total, 13 of those since Cats & Dogs: The Revenge of Kitty Galore was released.
In Cats & Dogs: The Revenge of Kitty Galore, I think Christina Applegate looks: