Ok so one of my biggest dreams for minecraft is in-game costumes and not like the layer things. This could bring up some cool minecraft things without logging out of your whole minecraft to just change your skin and how cool would it be if you could have an astronaut suit or dress up like mobs. This will bring a whole lot of new ideas for youtubers like TheDiamondMinecart for their Custom Adventures without them wasting computer space on a mod. Please MOJANG