I love the first one. I liked the second and fourth ones too, but I'm just not feeling the third one. It is probably because of the same reason the others are pointing out. The ears are off. I don't know much about art (I suck) but there's something about your work I like! ;)

Thank you guys :)

I've gotten a lot of good advise from this thread. Thank you all.

I'm going to be adding more art to this thread over the weekend. I think it shows how I've improved...with your wonderful suggestions. :)

that are awesome. But the thing you must remember is that the human body is curved. If you draw your arm and legs with straight lines that picture will look very stiff. That is something that you dont want. it wont look natural.

Hmm, I like where you're going with it. You're CG coloring is nice and smooth but I think the thing you're missing the most of is folds in the clothing. As it is you're clothes seem to be just like a paper cutout hanging in front of them. It's just a tad to flat. In real life as you move so do your clothes. They bend and fold in upon themselves and there are ripples in them. I see that you tried to show some basic bends in the shading but it's still not quite enough there.

Also work on hands and feet, positioning and basic shape. I realize they are usually the hardest to do but that just means you have a whole new realm of art to work on. Just keep at it and try hard and eventually you reach a whole new potential you never knew you had! Fight-oh!