A couple of new images of one of the Princess Cadence toys have popped up. It looks like they will be rolling with a giant sized one similar to the talking Celestia from a while back.
I still wonder what crazy geneology spawned this princess that keeps breaking all the rules, but I'm sure we will find out with the episode. Here's to hoping it's a "Bride goes CRAZY" one! Wouldn't THAT be interesting.