If Zosia Mamet took the "Which Girls Character Are You?" quiz she would get Marnie. A promotional video of Mamet rapping in 2010 has just been brought to life by Jezebel, and it is truly embarrassing. Apparently she wanted to be a rapper before she wanted to be a folk singer.
We'd recommend she stay away from both careers and stick with the acting. Then again, if she's really like Marnie she won't listen.