the most distracting part of the picture is that i feel her eyes are not properly focussed on your camera.
not bad on the post processing, quite a comfortable palette, but the pose looks more relaxed than edgy, and the slight undecided smile (?) also don't fit the idea of being edgy. maybe you'll like to look into those.
composition wise, I believe if you must crop, it's either you make a confident crop or you leave it whole.
*points to the hand behind her back and her legs* It gives an intiative response to an incomplete presentation of prespective, having leading lines slide towards her but being abruptly terminated half way. In short, it tends to leave the impression that the model is 'incomplete' .