I love the first one.
it has great shading and its just something new to me.
I like the eyebrow too, this is good art.
the 2nd one, i think you tried to hard, the background of the pupil is just not normal.
And the eye is too simple in style. It would have been better if it would have had shading and faded edges like the one above.
But these are awesome mate.
Care to link me to lilmali's tut?
8/10