I have a DA account now and i posted the orginal mermaid pick i drew in pencil on there.
(2draw picture: http://cellosoft.com/2draw/view/28256/)
(Pencil DA picture: http://www.deviantart.com/deviation/14123855/)

~Pence

Not much of a difference between the two. The only difference I see is that on the penciled drawing the joining of the hips and tail are a little out of porportion.

you're right and the coloring and the fact one is drawn with a mouse and the other in pencil.

and the one has longer hair

good job, keep it up