My suggestion is based around the idea that certain reskins and aesthetic changes on toons make them appear different than their class role. This is not only confusing in RvR when trying to identify the class you're fighting , but also WoW/live-like and it's just clown mode.
My suggestion is to restrict reskins by class.
For example, only casters can reskin to pointy cloth hat. If we are not going to limit reskins by #, then I feel it should be by type because you're going to have people looking so flamboyant and different than their actual class role that RvR will be a battle of over-geared clowns that reminds me of the terrible days of ToA/champion garbage.
My suggestion is to restrict reskins by class.
For example, only casters can reskin to pointy cloth hat. If we are not going to limit reskins by #, then I feel it should be by type because you're going to have people looking so flamboyant and different than their actual class role that RvR will be a battle of over-geared clowns that reminds me of the terrible days of ToA/champion garbage.