Cute.

You created a character that's extremely flawed. The only thing she's got going for her is good fashion sense, I suppose. Shame. It always seems to mean to me when people create characters that don't seem to have anything going for them.
Anyways, the drawing is extremely cute. My favorite part is her legs, which are very well done. You have a great colour palette running here.
Some issues I have with the piece, however, lie in the background. I like how you went for the colorful stripey background, but I think you should have faded out the Sentrets that pattern it and made them look more like a pattern (the left corners really feel like they should have some Sentrets). As it stands, they look like they're more a part of the subject than the background, and as a result create a cluttered, confused feel in the piece.
As well, the lines on her ears and the Sentrets in the background are pretty messy, and her boots aren't of the same size.
Overall, though, it's a nice piece. It's extremely cute.