Now, firstly I want to point out I did a search on “outfits” before posting this and didn’t find anything similar, just in case someone instantly jumps at me for reposting or something.
Now, I like the outfit system, but I wish there were more outfits per class. Why should a Circle 3 Barbarian look the same as a Circle 1 Barbarian? So in simple terms, my suggestion is that if/when you hit Circle 3 in a class, you get a new outfit. For the name of the outfit it can be something like “Archer Master” or “Adept Archer”. Specially for low ranks from an aesthetic point of view it’s almost like you’re punished for dedicating yourself to the first classes (which arguably have the most simple outfits and don’t look nearly as elegant as the later ones such as Templar or Fencer) or you may simply not like the outfits for the next classes.
Plus, variety is always nice.