Intense Stare

A quick drawing I did while waiting for some of my classes. The sketch was done in about 10 to 15 minutes, the outlining was done in about 5 to 10, and the coloring was done in about 30 minutes. I used colored pencils for the entire thing.

I like how the colors came out; especially in the eyes. The shading is decent but could be much better (can't find any tutorials for traditional shading).

Please leave soem constructive feed back!
Thankyou