Pretty neat! And it looks like the glitter is inside the plastic, like the glitter G1s and G3s, so it won't flake off like the blind bags. If these are released, I'll definitely pick one up. *crosses fingers that they actually make these, and they're not just prototypes*
Yeah these are very well done! Much better than some of the other prototypes I have seen, the glitter looks much better inside the pony, and they are Fashion Style sized which is very cool!