lookin good, excellent for a first. i think the shading is too vague, but you could argue that thats part of the style. heres an edit:
i changed the colors a little, but my moniter is crap so it may look horrible.
worked on shading too. since there isn't much, i don't know if its pillow shaded or not, but i tried to add a light source. brought the pants up a shade.
im not really that good, so don't take my advice too seriously.
oh, and i didn't touch the hair really. workin on the body mostly. its a little sloppy, sorry, but its late and im tired.