There are so many freebies and gifts this season. Here is one I especially like from Baby Monkey. There's a mesh sweater, dress, and leggings, with an optional systems layer for the leggings. I wear this with my favorite boots (not free) of the season, Anais, (w/color/fabric change hud) also from Baby Monkey.
sweater, leggings and boots: Baby Monkey
hair: Truth - Rogue
skin: Christmas gift 2014 from Curio
Slink hands and feet