Usually knockoff pony merchandise is ridiculous looking or dodges copyright by a hair, but for whatever reason pony plushies have gotten a lot of really good bootleg love over the years. We don't have confirmation that this is a knockoff and not a leak or something, but these adorable sitting Fluttershy's have popped up over on Aliexpress.
She's pretty pricy though, clocking in at $90. Someone posted a few shots of her which I'll include below.
As always, buyer beware when purchasing stuff off sites like this. It tends to take a long time to ship and you never really know exactly what kind of quality you will receive.
Thanks to BOGGEE for the heads up.