Great use of variations of thickness in your line.
(ie:Hair Outline vs. insides)
Looking through your work, You continually seem to excel in each thing you draw, and it's interesting to watch someone teach themself through doing. i can tell you enjoy what you do. Very Nice DRAwRing.
this is my favourite one of yours, nopattern. im new to this 'commenting & scoring' business here as i am used to just looking, but i give it the highest score possible...which is probably a 5....
http://www.nopattern.com/PerfectStrangers.jpg
Shirt color can vary from white.