This is a WIP still.

This is my first attempt at vectoring anything, I didn't follow any vector tut, and also didn't look at any other alien pic to immitate. I started off with pentool shapes, then used pentool lines, paintbucket tool, burn and dodge tool, soft brush, and one b&w gradient map. i dunno if i did this how most pple vector, this is kinda a wip still, i want to work more on shading, and lighting, and texture, but for my first ever i wanted to get some feedback on it from some vector pros and stuff, on shading, and lighting. What should I do to the face and hands? should i use same technique used on feet, and knees, and thighs, or is there way to get more realistic looking facial features? thx for all cnc.