Thanks for the tip, they probably dont want me changing my post now that challange is closed but i will do it for myself great learning practice.  I was really pressed for time for this entry, there was about 2 hours left on the challange when i started this peice and finisheed with 20 minutes or so.

Nice and pleasant looking.

Note, that if you'll delete leftmost pixel on the nose, it will also delete starangeness of it - pixel ladder will form a perfect nose and lips under it. You may also see if addition of pixel to brow will produce better effect or not, but it is more arguable.