Jennifer Garner and her kids, Violet, Seraphina and Samuel, were all decked out in their Sunday best in Los Angeles. The on-the-go mom had her hands full with her three children and a plate full of holiday cookies. Yum!

Ben Affleck's estranged ex was all smiles despite spending her first Christmas as a single lady in over a decade. Jen was demure -- as always -- in a v-cut sleeveless grey blouse that showcased her elegant arms and modest pencil skirt.

Violet was boho chic in a peasant top, knit vest and skirt. Seraphina looked like she dressed herself in a colorful creation and Samuel looked quite respectable in a preppy lil' ensemble.

2015 was certainly a rough year for the 43-year-old, who split with her hubby of 10 years. But 2016 looks like an exciting time for hands-on mom, who has a slew of movie projects coming out. Next year, Jen will be starring in The Tribes of Palos Verdes, Nine Lives Wakefield and Miracles from Heaven.