The faces on this one need a little bit of work, especially the torturer's. But it's otherwise a great picture, and funny to boot!
I am laughing at this girl's foolishness. When you're chained up, half-naked and at the mercy of someone, the last thing you wanna do is make fun of them. Granted, it can be a form of defense mechanism, like that famous scene on Casino Royale, but you better know what you're doing. Could be fun to see a continuation of this one, with the girl either broken by her captor's wrathful ministrations (which she brought on herself). Or in a more humorous tone, to see the torturer's utter frustration at her inability to break her victim while the latter keeps poking fun at her (ridiculing her hair, the way she talks, etc...) even more.
By the way, it's nice to see an F/f from you, and I am still a big fan of your style!
EDIT: personally I like her outfit, somewhat reminiscent of Mad Max. But then again I have very bad taste when it comes to clothing; my wife often jokes that I am the French guy with the least sense of style, and she's right