I would like the hempen sets unlocked for all races, simply because some of the other races sets look better or would go better with glam ideas(I really like the Elezen lady hempen top and would love to wear it on my Roegadame).

If people are hung up on "lore reasons" they can simply add "Roegadyn Fashion Designer" to Limsa that sells Roegadyn-style fashions but tailored for other races, or maybe gives a quest that allows DoH to learn how to craft the outfits(the outfits would be low level WVR/LTW stuff, but let all DoH do the quest). Bada bingo, lore reasons are satisfied(There's really no reason an Elezen can't think "Man, I really like that Hyuran Chemisette. If only I could get one tailored to fit me. If only there was some sort of tailor that could tail clothing!")