Her manager Matt Vantuch deserves the pox.
She's just an obedient working girl.
hmmmm..... I don't know about that.
Let's be serious now, if she was ok with doing topless photos she would have by now. It would only grow her fan base since everyone who is cool with nothing topless surely wouldn't mind seeing her naked tits (obviously since her tits are the focal points of her modeling), plus she would gain all the people out there who "just keep on walking" because she doesn't show anything. More fans equals more money for both of them. From a managerial point of view it might be in his best interest to have her go topless. Plus, that means that he gets to see her tits (provided he hasn't already).
In my opinion, she sees people like Denise Milani and Jordan Craver never showing anything and making money so she figures she'll do the same thing since all three of them are in the same category, i.e. average/hot (depending on your opinion) chicks with huge racks and slim bodies. None of which shoes nudity (sorry guys if it can be on a magazine cover, i.e. no nipples or pussy, it isn't nude in my book) because they see the other two still making money that way. my guess when one of them starts showing their tits, it wont be ling until the other two have to do the same or retire.