It costs about $750. So of course I did some Googling for imitations when I came home and found this Steve Madden one:
More affordable at $198, but still a bit out of my price range.
I also discovered another Madden knock-off of an A. Wang purse.
(right) Alexander Wang - $800; (left) Steve Madden - $98
There's also this semi-similar Forever 21 take on the look, which is a hell of a lot more reasonably priced: