to be sincerely honest she looks like a porcelain doll more so than a person. the only fault I really see is like it was mentioned before about the hand, but also it seems like there is a little lack of deffinition in the placement of the right arm and the elbow joint on the raised arm.
I like how all of the smooth colors and lines remind me of the creme/pudding. I'm not familiar with Kyary, but I have a strong urge to go buy Giga Pudding now.
You makes some pretty interesting color choices. Are you inspired by Akiman? Your pieces seem to to suggest as much. =P One criticism about this: the hand. If you raise you hand in a similar position you'll notice that the butt of your palm kind of jut out of the sides of your wrist, instead of smoothly tapering in like that. Aside from that, this is p. cool.