Elizabeth Mitchell was 35 in The Santa Clause 3: The Escape Clause when she played the character 'Mrs. Claus / Carol'.
That was over 18 years ago in 2006.
Today she is 54, and has starred in 23 movies in total, 11 of those since The Santa Clause 3: The Escape Clause was released.
In The Santa Clause 3: The Escape Clause, I think Elizabeth Mitchell looks: