All molded custom ponies and plans can be seen in this journal [link]

I like Miku and I thought a pony version of her would rock. She's made from a brushable Pinkie Pie. Her cutie mark is covered by her skirt. You can see her without the skirt here: [link] I highly doubt she'll go for sell because she's extremely fragile and I wouldn't want to disappoint anyone with a package containing a broken Miku Pony.