If you want constructive criticism, ask for it. There's a club for people who want to be criticized, too.
Anyway. As far as I can tell, her eyes are a bit far up her head/her forehead is a little small. Her face looks masculine, too, which might be connected to the mouth being slightly misplaced.
I can't really figure out the hood...... or whatever that is on her head. I mean, it extends to the tip of her rod? And it suddenly turns stiff and straight around somewhere around her collarbone region?
Furthermore, the shape of her body is strange, but it's hard to put, why. Her shoulder which can be seen on the left seems to be too high up in relation to her breasts, which rival the size of her head, and which either lie too low, or just look like it because her chest is too big. Maybe her neck is too short, too.
And finally, her waist seems to become really thin. Of course, the picture doesn't continue there, but I'm guessing that the two lines are still her body.

...and it just occured to me that the hood probably extends into a cloak. That isn't made clear, though. Look for references.

Other than that, nice hands and details.