We know she has legs, yet you don't show them off? 2px border looks good, it sorta contains what's inside and draws your eye in. Don't like how you've cut the chin off in the av. And the middle cut is different to the other two, her eyes are made up darker in the other two. Perhaps you could duplicate the layer and select around her eyes and set the blend mode to darken? She has this smoldering look going on and it looks good.