Critique... :/

Great

It's great. Next time challenge yourself to drawing from a reference that doesn't have blown out studio lighting. The reason the image reads well as a drawing is because there's almost no detail in the face outside of the eyes, nose and mouth. Everything else is almost completely flat. These features are floating in a textureless void framed completely by a mass of dark hair. This is all by design of the photographer to exaggerate the sensual features of a real woman with the limited nature of photography. Drawing is not bound by such limitations.

You can draw attention to sensuality by the quality of line, the texture of your hatching, the subtle transition between your darkest shadow and your brightest highlight and reductive hatching with an eraser.

Thanks for your review c: