While many of us would love this as well, I'm not sure they'd be able to implement all of that. FFXIV is built on a game engine that's over ten years old and was meant to run on PS3. Yes, the PS3 was later discontinued, so they were actually able to increase the system requirements and add many more nice things like bigger zones, more objects to display on-screen and whatnot, but FFXIV is still running on previous-gen systems as well. I'm sure if enough people actually raised their voices about these requests, the dev team might consider it one day, if they're able to implement additional details.

Btw, doesn't the character creator let you add color to your cheeks, like blush? Or am I forgetting? It's been a minute lol.