I really like this, the face and the body! I think there's a lot of detail and personality revealed there already, and the colours are nice too : )

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 I gotta say, the head is quite inspiring. 

That is... far too flattering for me. 

Thank you!

Well, head moved forward; looks better, thank you!

I know these lacks real neck... I started by doing only the heads (the one in the preview) and I just, well, draw a body around it without trying to merge it better. I was focusing too much on the heads anyway, guess I learned something for next time!

 Look great, I'd move his head 1px forward.

 This is too cute! I love his hair :)

 Awesome! Reminds me of Mother.

Head looks good and interesting for me, but may you move it a bit forward?  

Your autoportrait defineteily has a vertical stick, joined with a chin, instead of neck ) Soree is better in this aspect, but not so much.