Nasty Gal is getting serious buzz, but not everyone's a fan ... including the online rival who shows up unannounced at Sophia's apartment.

Annie asks Sophia for a paying job and doesn't like the answer she gets. The members of the vintage fashion forum lash out at Sophia.

At Christmastime, a down-and-out Sophia yells at carolers, confronts a nemesis and reconnects with an important face from her past.