You have face loops around the mouth, around the eyes and from under the jaw to on top of the head. What’s missing are face loops
from the jaw to the bridge of the nose
from jaw to the forehead
from under the jaw to the back of the head (turning on the temple)
around the ear
around the nose
from the neck to the clavicle attaching point in front
And you have subdivision surface modifier before mirror modifier.
I’d suggest not to start modeling with such difficult subject, or if you are determined, watch the blendercookie tutorials again and watch more carefully.
It looks like you have your modifiers in the wrong order. Your mirror modifier should be on top, followed by the subsurf modifier. You probably have them in the opposite order.
JA12, seriously. You’re like the E-Bay sniper of Blender. :spin: