Head in perspective

I'm not sure we had to do this one, but i made it anyway. This is a head in perspective. Yet again for school.

I worked with it for 1hour and 50 mins. And whatever i did, i couldn't do it better then this. I'm sure those extra 10 mins are meaningless now.
However, i'm really satisfied with how i did the nose. Considering i've always had troubles with them. The rest is pretty much not what i had in mind. And i did this on the end of the weekend so i blame myself for not knowing better. I feel that i should probably remake this after we've learned about the ear, mouth and nose better.

Here it is: