Ron Howard's remake of the Grinch Who Stole Christmas. I'm not a fan of "over-the-top" Jim Carrey, but this is one of several movies of his that I like a lot. I thought they did a great job making a feature film from a 26 min. short.
How the Grinch Stole Christmas (2000) - recommended by Christy Bledsoe as one of her own favorite Holiday films. "This film is a traditional movie of one going from bad to good. It also has a lot of humor!"