I'll admit, Craig Mullins is my favorite digital artist because of the way he is able to capture light and imply form with very loose brushstrokes. Here's a study of one of his pieces.
I've been doing a lot of llama studies lately, and I decided to take it a bit further by making the most plump llama you've ever seen. It makes me smile whenever I look at it, so I had to post this.
And here are the studies I did in my sketchbook. You can see my experiments with design and shape.