Hostile Mob Cosmetics

I find it a very odd fact that a lot of mobs look exactly alike, especially the hostile ones. Sure, there are different colors of axolotl and tropical fish, and villagers wear different outfits depending on biome and profession, but that's about it.

So, I would like to make some suggestions for new looks for hostile mobs (and neutral ones that are often viewed as hostile):

• Mobs that can wear armor spawn with armor trims once 1.20 is released.
• Piglins, and their zombified and brute counterparts, can occasionally wear nose rings.
• Zombies can have different colors of shirts and pants.
• Skeletons sometimes have bits of cloth hanging on their bones.
• The gem on witch's hats can be different colors.