I was in Graphic Design for a year so might I make a critique?
- The face looks like it has no depth. It looks like she is wearing a mask made from a paper plate. Exaggerated shadowing underneath the cheekbones are grossly unrealistic. If you must shadow, shadow along where you think will be the cheekbone lines. You could have found this on any touched up Maxim picture.
- The vagina looks like when she stands up, it will hang only about 3-4 inches from the surface.
- Nice tits. It is clear that you spent most of your focus on them and it paid off handsomely.
- Extremely sharp edges. Even if you like pointy things, you can't have something soft and well drawn in the middle. It looks lazy and laziness is not an admirable style, unless you are an abstract artist. If you want it sharp, do it all that way.
Just some friendly pointers.