This work has a variety of hard to accomplish aspects to it which were done excellently. With most artists foot definition is hard to accomplish along with correct body proportions which are often hard to accomplish as well. This shot also approaches from a angle which makes the overall accomplishment of proper scope, shape, definition, aspect and ratio extremely difficult(generally there aren't many examples to build from for such a shot at this unique angle-I looked unless you have your own model to build from and draw). With all of that said everything was excellently done and with a beautiful multi-spectrum effect as well. Everything was in scope and proper aspect and ration which makes this a excellent piece(I also note you put detail into a place most people would never look for such as the uvula at the back of the mouth). If you ever decide to color this piece fully in I would definitely love to see it.