Here's my quick mock-up of a Parade Joker and Museum Joker side-by-side, just so people can visualize (... and I know Museum Joker has the wrong tie).
I think the overcoat helps the Parade version appear very different from the Museum version (especially if you show less pants).
I think the overcoat helps the Parade version appear very different from the Museum version (especially if you show less pants).