OP here.
Does any one know if she was trying to replicated Feel the Magic/Rub Rabbits, or does something in the show cause a shadow of a figure? Just wondering, because when I first saw her it was a "Holy cow! Feel the Magic!" then a "Wait a second...it could be something from the anime..." Clarity would be cool.
Here is oodles of them by the way:
http://www.cosplay.com/gallery/122738/p1