Jennifer Garner and Ben Affleck divided and conquered for last-minute Christmas shopping around LA with their daughters on Sunday. Jennifer took Violet to Fred Segal in Santa Monica, CA, while Ben brought Seraphina to a shoe store in LA's Brentwood neighborhood. They went their separate ways before coming back together to celebrate the holiday yesterday. It was baby Samuel's first Christmas. (Was he the most exciting celebrity baby arrival of 2012?) The new addition helped Jennifer land the title of Today's Parent magazine's celebrity mother of the year. The Garner-Afflecks also picked up the honor of being named your favorite famous family in our end-of-the-year poll, beating out the Beckhams and the Jolie-Pitts.