excellent job on all your pictures, no complaints.
these look very good
The shape one looks great! i think it looks good for the little amount of detail it has b/c i was hard! finding shapes was difficult to me. The hair looks good in it tho! The value is done very well. I think i would like to see a more variety in shading so the picture doesn't look so dark. I really like the line one looks good and its funny!
Nice group of portraits i think your strongest is your value type portrait. you did a good job taking time to make a darker or bolder font for your eyeliner. The only one i would push a little further is you shape portrait only because you may have got caught up in a bit of outlining.
they all look great, but it looks like you used plain old lines for the jaw line on the shape portrait.
Your shape one looks clean and well done. I think your value one also came out strong looking. Your line one is also strong, maybe just work on the nose and mouth a little more.
good job, i like the face of the last one, that's funny. don't know if i would've used S's on the the hair though b/c your hair is straight and that makes it look curly, although now you know what it'd look like if you curl it, :-P