Why are the characters have no distinct differences for each class?

[ibugsy]

And now that I am talking about cosmetic changes… When expansion arrives you will have some sort of transmogrify capabilities.

Check the Grim Misadventure called: A NEW YOU.

Maybe this is not what you are looking for but I think it may come closer.

Yeah, I don’t even see the faces of my toons. What I do see is the armor and weapons, aka gear. Having those look cool is the way to go.

Here’s the Grim Misadventure #112: A New You describing the new Illusionist and their ability to make your gear look like other gear you’ve found.