It's fairly nice, but like Malor said, that one pixel on the nose sticks out too much. I would suggest using that dull pink color in replace of that, or the light brown color would look good on it as well.
I quite like this. There seems to be one near-white highlight on the nose, which stands out a bit too much, and makes the nose seem oddly shaped. Other than that, quite nice :]
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You need to upload more to pixel joint! :D