Oh I see. Thanks. I'll mess around with it and I might update this after the challenge.

sure, man. look how this person did it.

http://www.pixeljoint.com/pixelart/65744.htm

Thanks all!

@snowk: I was thinking of using black in the hair too but then it kind of overshadowed the face and most importantly, the eye. As for greys in the face, I can't quite see how I'd do that. Could you elaborate?

the hat and clothers are real vcool looking, I might consider using some black in the hair, and some greys in the face.

 really like it.

 Good style.

nice use of colors