Your dolls are great, but they'd be even better if you added in backgrounds
Your centaur doll in particular could really use a woodsy or magic background. You also have to be aware of the color text you are using; although that blue shows up very well in the forums, it is incredibly difficult to see over the blue in the contest section. I didn't even know that that was the exact shape of the frame you used.
You have a certain flair for picking just the right spots to glitter, by the way