Suggestion: Lore/Tradition-defying features
During the graphics update announcement/livestream, YoshiP put a long theorized and debated theory to rest-- whether the markings on Miqo'te are genetic, or warpaint.
Well, they're war paint, as per their lore descriptions.
But that's neither here nor there. The markings are part of the base texture and since it would take an enormous amount of work to make them a facial feature instead of a core detail, I propose the opposite.
Give us a facial feature that covers them.
And while we're at it, Highlanders deserve eyebrows, too.
The problem with these features is that they're rooted in a lore structure-- that your Miqo'te was born to clan, grew up in a clan, and chose to adopt that clan's traditions. (Same with Highlander)
This is FF! When has a WoL ever subscribed to tradition? Especially when we've been offered drastic variation between tribes. Our stories almost always have us balking the status quo, if not initially then eventually, or choosing to embrace it after reconsidering at least once.
There's a lot of Highlanders and in fact Eorzeans in general who were displaced or captured by Garlemald who wouldn't have been able to keep their traditions as a result. And that's just one possible example of why.
From a design standpoint, adding a facial feature that covers the markings or adds eyebrows effectively doubles the amount of faces. I think that leaving it that they're default will still encourage players to use them and keep them, but having all players lore-locked when they're innumerable reasons that your character wouldn't follow that pathway doesn't feel right.
On top of that, even if people wish to argue 'well then they're genetic', there's plenty of reasons those who have them genetically would want to cover them.
Keep in mind I'm proposing its entirely playerside and optional-- no changes to NPCs, no changes to those who want to keep the marks or shaved brows. You already have players using the dark smudgy makeup to give themselves eyebrows on Highlander. Please let them have a bit of dignity, and just broaden the range of choice.