You may have seen these pop up periodically over in the Drawfriend posts. Apparently they were all part of a massive project between 50 different artists to create a giant set of cards crossing Sunset Shimer over with various movies, shows and games, from Mario to Doctor Who.
They've all been uploaded to a dedicated website that shows them off with parralax style animation. It's super impressive to see what everyone came up with and it's all pony versions for those fo you that prefer her with hooves over hands.
There are a few saucy images buried in the gallery, so be wary if that isn't your thing. Find them all over here!
