Jigglypuff -1st attempt at Spriting-

[Shade]

I suggest shrinking the feet a little because it currently looks like it's standing on its toes. The eyes also are not the same color as many of the pictures I've seen of Jigglypuff, more of a greenish blue would work better. The palette could probably be a little more bright and vibrant as well.
EDIT:

I edited it a little bit to show you what I mean.
I may have gotten a bit carried away with this! hehe