I really like Pastel Heart, so I made her in Flash! She's not perfect, and she seems to have more problems than the original! I'm happy with it, though. It was more of an experiment with different ways of making ponies than anything else.
Say, what do you draw your ponies in?
EDIT: Oh dear Celesta, I just realized that this shows the image at full size. You'll have to scroll a lot to see it all!