Sarah is a confident and sassy leader of a gang. She does as she pleases, robbing and taking indiscriminately from whoever she pleases. Sarah knows her worth and can seem pretty intimidating at first. But, at the end of the day she's a bit of a mess. 

I'm looking for someone who can sound harsh and rugged. Sarah's got a lot to prove to be a female gang leader, so she doesn't pull any punches in that regard. However, feel free to have her casual, laid-back demeanor shine through wherever possible.