I like it! it has character, innovation (to some extent) and shes pretty fine 
my complaints/suggestions are the following:
her neck seems over stretched, you seem to put too many realistic details there that dont go with the figure OR style of the art.
her right arm is lower, so I believe her right shoulder shooul be noticeably lower as well (right now, its just as high as the left, which makes no sense)
and finally, the level of consistency is poor. You go from very detail strokes and definition in some areas (face, guns), to places very things seem more blurred out (like the breasts and stomach areas). Which is a shame, because the boobs and stomach are some of the very important focal points in this piece (the guns were the last elemnt i noticed, great jobb on them though)
So yeah, consistency issues aside, great colors and please keep it up