I invested in a blow-dryer. I do a very simple blow out that I've gotten quite good at. I'm ambidextrous. I often wonder why people's hair looks lopsided. It's because it's hard to reach both sides of your hair.
I definitely hand myself over to the hair and makeup gods of 'Girls.' Our look on the show is very specific, and it's different from mine in real life, although I've definitely learned things from working with both the hair and makeup people for the show.