portrait open to critiques

pls i want to know what an not doing right.i want to achieve brilliant level of reality.am open 2 critiques.medium:4b,2b,2h n charcoal. I use cotton wool and tissue 4 blending http://postimage.org/image/11fgcl2c/

pls your critiques would help me improve.

Critique : Your photo is too small !

i think its exalent .
it looks like u have alot of talent in your art so i say keep on with the good stuff. the more you do the better you get.
your on a good path
shawna

Agree with Brendan about the size.From what i can see it looks very promising,got anything else or a clearer picture?

sory about the picture,i will work on that.thanks everyone 4 ur comment.

closer please, it looks good.