Over the end credits at the end of The Santa Clause 2: The Mrs. Clause we discover that Carol Newman (Elizabeth Mitchell) has undergone her own transformation on becoming Mrs Clause. Apparently the original intention was that she would retain her chubby look for The Santa Clause 3: The Escape Clause, but after makeup tests it was decided to revert to a more glamorous version of Carol.
On The Santa Clause 3: The Escape Clause Barry R Koper was the makeup department head; Allan A Apone was the key makeup artist; Tina Hoffman was makeup artist (Elizabeth Mitchell); Alec Gillis & Tom Woodruff Jr’s Amalgamated Dynamics was responsible for the special makeup effects; Brad Look was the elf makeup supervisor.
On The Santa Clause 2: The Mrs. Clause Connie Parker was makeup department head; Alec Gillis & Tom Woodruff Jr’s Amalgamated Dynamics was responsible for the special makeup effects; Barry R Koper was the prosthetic makeup department head; Toby Lindala & Shauna Magrath were special makeup effects artists; Leanne Rae Podavin & Rebeccah Delchambre were makeup effects artists