Absolutely love the coloring on this! The way the green is so bright and eye-catching, the purple eyes really stand out and complement the color scheme.
The facial expression is ridiculously cute, and well done on the anatomy of this OC.
Because I am not familiar with this character, are her ears supposed to be big? Maybe it's just me, but it seems they are a little big for her head size. Coloring is nice and even, no gaps.
The shading is also well done, but when I look closer there are some gaps and spaces. This style of shading compliments the style of art, however, and doesn't intrude on the art itself.
The only reason I took off points for originality is because there are many OC drawings on DA. This is in no way affecting my view that this is a gorgeous deviation, simply the fact that there are many drawings of original characters on deviantart.
Well done. Definitely one of the best OC drawings on DA.