Trying to draw a good hood

A few days ago, I was watching some of Mark Crilley's How To Draw videos on Youtube and was inspired to draw a guy in a hoodie.
I pulled out my art book and my pencils and I started drawing, but the first character I drew ended up wearing headphones instead of a hood.

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So I drew another one - this time inspired by the anime Hyouka. With this one, I know where I went wrong. I didn't draw the hair and face first. I drew the hood first, so it also ended up looking like his face is either very small or a bit squashed. 

2013 © Susannah Sylvester - All Rights Reserved

The third picture I drew was at church, and it looks better than the other two, but the more I look at it, the more his eyes get wonky and his nose gets longer.

2013 © Susannah Sylvester - All Rights Reserved