Constructive Criticism Appreciated Part II (2nd painting)

[NarkissArt]

Like someone on this forum told me adding the little detail that make thing functional can come a long way to help sell that even if it fantasy it base on reality.For example on those boot you could have added the string.There also something that personally catch my attention it that line on her chin that totally unnecessary in my opinion.I also think you could learn a few thing on composition your background element are to uniformly space out and it make it look stage and unatural.There an unspoken rule i think people should follow and it to not hide any of the limb they help sell 3d space.The foreshortening like you did in such extreme way to me is what i would refer to a ''newbie cheat'' creating a force sense of foreshortening without putting actually effort.Just like hiding limb it a way to shorten the time spend on a drawing that in my opinion you should avoid not only does it make you look amateurish to other artist it make you rely on such cheap trick.If i was you i would try to show more of the limb so as to not confuse the viewer and believe me it help sell movement and realism.

Thanks for the feedback. 
The string idea is great and to be honest...I totally forgot about that arm. I had it roughly sketched initially but when I went into lineart it got erased, in time, and it never came to memory again because even without it I kinda bought the pose. It's a dumb mistake, I know. But yes, it would be better if it were visible :)

And I tried disabling the chin line but without it, due to the lighting sources, she kinda just looked like a worm from afar, so I kind of preferred this version. But I'd also be wary of facial lineart next time, if I draw something more realistic.