But that model is mindblowingly beautiful . She's just as sweet as an angel and as cute as a kitten, also hella sexy in that skimpy outfit and with that wonderful skin, too. And its a classy, playful, sweet pose that suits this model very well, and its a nice, simple composition, and thats really okay, I think really nothing more was necessary. The background is kinda very ugly of course, not that I would care.
All in all I think the image is perfect, personally I wouldnt know what to substantly improve about it.