She's quite greedy, but not so greedy as to waste her time with chump change. She enjoys spending the money, so it's not just hoarding either.
She's vain enough to have a solid gold statue of herself. I can't blame her.
She's got a dirty mouth, but that's alright since mine is absolutely filthy. She doesn't smoke, but she'd probably do it if she thought it made her look cool. She only drinks with me, and only sometimes.
And she has made multiple attempts at murdering people, with at least one that I'd count as successful. This much I see as a problem, but I think she's calmed down just a little ever since dying.