that one doesn't look like it's leaning back as much as your previous ones, progress. however although not really a problem, I think the portrait has an unnecessary slant and the could use a little refinement, here is a rather quick edit to show one direction you could go:
you'll need to keep a relatively consistent angle for all your portraits if it is a part of a set, so doing them at an angle that can make features harder to define wouldn't be the best approach, it'd be harder to change the expression for example
oh and there is a stray background coloured pixel between her legs
