Kat Dennings was 18 in Big Momma's House 2 when she played the character 'Molly Fuller'.
That was over 18 years ago in 2006.
Today she is 37, and has starred in 23 movies in total, 17 of those since Big Momma's House 2 was released.
In Big Momma's House 2, I think Kat Dennings looks: