nice style, really like your progress so far. However, I agree with @SleepSheep, before you progress further with rendering and painting and making everything clean and nice, I would revisit the anatomy and her pose.
One major issue that caught my attention was her balance. It's techinically impossible (or at least very difficult) to stand in the pose that she's in right now (I just tried right now, almost injured my ankles lol) If you're having a hard time seeing this, try flipping your canvas.
Your rendering is very good, so lets make sure you don't have to fix stuff later which will be alot harder than to do it now 
heres a quick example of what I meant by "balance". I say her feet still need to be adjusted, but yeah look for reference of real people posing and you'll nail it down Cheers!
