It's been awhile since I've drawn a Sock Naga, the left one is Cho a redesign of my very first one.
And the one on the right was just a random design for now (of which I might edit out that hood...that was a mistake! I so dislike it!) I just really wanted to draw a naga with strawberry print. And show another style of ear.

Another one is here:http://www.furaffinity.net/view/20134847/
And for some information here: http://www.furaffinity.net/view/13478797/ (as well as their old design)