Updated: Aug 13 2012
EVEN MOAR SKIN SWATCHES!
The best way to improve is to draw from real life. That's the best way to learn. If you don't know how to draw a certain angle of a hand or an arm, you shouldn't fudge it, you should always look it up and figure out how to draw it right. Hiding the hands behind the body is a no-no, people! The proof of bsing is easy to see: http://neofox.deviantart.com/journal/ART-knowledge-is-power-282518336
But often it's very hard to weed through the crap to find good stock to use as reference. So here I am, doing the work for you and naming some helpful resources.
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