The Nightmare Before Christmas. Edward Scissorhands. And of course A Christmas Story. XD
Oh! And that movie about those armies in WWI holding a cease fire and celebrating christmas together. I think it was called Joyeux Noel, but I'm not sure. "Merry Christmas," I believe, is the English title, but it's a horrible generic title.
I love all those but they're just about the only Christmas movies I can stomach.