It would be lore-breaking, but then with half the players of ESO running around looking like sparkly circus clowns, the lore book got thrown out the window a long time ago.
Realistic tails for mer and men would be lore breaking. But technically there's no reason they couldn't wear fake costume tails, like real-life halloween costumes. It might look silly, but no more so than the fake unicorn horse or the various Jester's Festival items.
I'm not sure how it could be done though. I suppose it would have to be a leggings style with a tail attached.
Also to be clear I don't want it to happen, I'm just saying it wouldn't be impossible for people in Tamriel to make themselves fake costume tails if they wanted to, so it wouldn't be lore breaking to have them.
colossalvoids wrote: »Cat ears/wings request next I guess.
karthrag_inak wrote: »Oh, poor furless baldbottoms. You have khajiit's deepest sympathies. Is tragedy that you were born with such deformities.
Playing pin-the-tail-on-the-trousers, however, would not be a good plan.