Sorry. Gonna be kind of harsh here, because what else is there to be with a critique? XD Besides, the last one did it too much justice.
The coloring is nice. While the shading is in random places (you should figure that out) and sort of blurs out the line art, it's a good start at making a character look soft and fluffy. It's also much too purple. There isn't a single part of this character that is purple.
Some aspects you might want to fix, to make it look more well-done: -The tail is too consistent in thickness and not very pleasing to look at. -The left eye is much smaller than the right eye. I see it's covered up by hair, but you can tell it's smaller because it's actually a lot skinnier. -The right arm is thicker than the left. Figure out if you want the character to look thin or fluffy/chubby. -The lack of a nose just looks weird. -The knees are messed up -- especially the left one. They don't eve connect to the body.
I hope I wasn't too harsh. ;n; I'm sorry if I was. It's really cute and you've got that aspect down, definitely, even though you have some stuff to fix.