This and 19 other digital painting tutorials were posted on Chris Spooner's blog. It came in perfect time as this was something sitting on my to do list for the past week. Here's my homework assignment: Go through these tutorials and practice with the wacom. Within the next week or two I need to have something that I've painted, posted—even if it's not perfect ;)
Dimensions of the face
|Click to enlarge.|
The first tutorial I looked at is on deviant. Here's one useful page in the slide that gives the proportions to drawing a proper face. Click here for full tutorial.