Anther idea for this
Costumes
allows you to change your bone structure and also attire.
sumo
(makes your torso bigger and wider, gives you a sumo belt thing, puts a top knot on your head)
Cop
(puts you in a police outfit with no cap, just replaces your body other than hands and head with a cop costume)
HotDog
(replaces your torso/ behind head with a giant hotdog and your head/face pokes out the middle of the hotdog
Uhhhh yeahhhh thats a hot dog i think, a minecraft one probably)
Stilts
(makes you have extremly short/tiny legs that are on stils that replace your legs,)
imagine like this 
You get the idea, i think this would be really funny and cool idea to add since the accessory shop in the tower needs some cool stuff