Snow was always one to make friends out of almost anyone. You really have to push her to keep her fro giving you the chance at being her friend. She's the queen of second chances so to speak and has just a general personality of kindness and patience.
Snow isn't one to make many enemies, and is prone to turning her enemies into friends. If you manage to create an enemy out of her beware. She is amazing with a bow and arrow and can kick your ass pretty easily if you don't have magic.
Really this one can be put as a singular because it seems the only person she will ever be with is David. Even when they were cursed and should have stayed away from each other something still kept them together. Fate is powerful.