The look of horror

The main reason why I decided to draw this one is that I've already drawn it before and I wanted to see how much I've improved (once again). I used exactly the same reference photo as three years ago. In fact, I did my first attempt on this on 24th of August 2010 and by coincidence I did my second attempt on 25th of August 2013

Anyway, I hope you like it and perhaps even notice the progress that I've made in three years
There's the proof that practice makes perfect ^^

Date : 25.08.2013
Used : 5H, 2B, 3B, 6B, mechanical pencils (0,3&0,5mm), uni pin fine line pen 0.2, uni-ball white pen, Faber-Castell perfection 7056 pencil, blending sticks, A4 paper
Time : 7h 08min