RileyXY1
Young Battle Trainer
I don't think that we're getting any more outfits unless they do a graduation/school break DLC which would require locking the DLC content until you finish absolutely everything that the main story has to offer aside from completing the Pokedex in order to avoid creating plot holes.According to Khu the DLC is "very cool"
I doubt we're getting Kalos but seeing as how there's more to Area Zero it will definitely be cool
We're most likely going to get more outfits, and since the Star bosses don't wear the basic uniforms even after going back to school what if they managed to get the dress code to be less strict for an in universe explanation?