Nice painting, but the anatomy is sort of weirding me out. It's a really silly pose. Her eyes look really intense and sort of goofy with how they turn down on the edges, might just be the size of her pupils. Consider how far her back arm would actually be able to bend back that way, looks like you were just trying to get it all in view. And the main issue I think is in her legs, the curve from her knee to her calves looks really unnatural, wouldn't be comfortable to stand that way Really nice graphic style though.