Airhead (1): Maybe you have trouble paying attention, maybe you're just clueless, maybe you just look like a flake; no matter what, people don't take you seriously. Modify social rolls as is appropriate.
Craven Image (1): There's something about you that makes you appear sniveling and "low." In appropriate situations, social difficulties are at +2.
Disturbing Mannerism (2): You have a habit or character trait which is peculiar, gross, or annoying. You may not even be aware of it-but boy, everyone else is. Difficulties of social rolls are increased at the ST's discretion.
Enemy (1-5): Somebody's out to hurt you or your reputation, or even kill you (or people close to you). A 1-point enemy is less than or comparable to your own ability, a 5-point enemy could easily kick your ass into next Tuesday.
Isolated Upbringing (1): You were raised in your supernatural society, or were somehow otherwise sequestered away from "normal" life, so you have trouble dealing with this Outside-World thing. Dealing with any community outside the one in which you were raised adds 1 to social difficulties, or reduces your Social pool by one.
Mistaken Identity (1): People think you're someone you're not; even if that person isn't bad, it can still cause you trouble if they realize you're not who they think you are.
Mistreated Minority (1 or more): You belong to a group or have a trait to which the average person will react badly. This depends a lot on where the game takes place and what kind of people you run into, so check with the ST before you assume you can take this. Yes, if you're playing an openly gay man in a backwoods redneck area, that may cause you problems. If you're playing an openly gay man in a game focused on the New York art scene, that probably won't be a problem.