Finally cracked and made a forum account just for this.

Here's my big wishlist regardless of wait time or feasibility because I think they would be cool:
  • Au Ra horn swapping. Not just between faces, but genders as well.
  • Dyeable eyelashes for everyone. We have the the toggle option on M Viera, I'd like to see it on different races and different faces. It's a nice touch that adds a lot of flavor and I think it'd be nice for the faces that don't really have a lot of eyelash going on to get something more striking.
  • Age slider, or at least more old faces. It's annoying that only males get to be old, let the ladies have some wrinkles too.
  • Better eyebrows. I am on my hands and knees, BEGGING for eyebrows on Male Highlander. And while we're at it, more thick eyebrow options for everyone would also be nice. I don't mean the toggle where the eyebrows get penciled in a little more, I mean big strong eyebrows. Fem Seeker eyebrows. I hate the pencil thin eraser shaving eyebrows some faces get stuck with.
  • Viera tail (toggleable). I just think it would be cute. No other reason.
  • More minor face variation. More noses, lips, eye shapes for all faces. It might help fix the "makeup vs no makeup" problem going on with Fem Elezen. And it wouldn't require making all new faces for every race.
  • More Face Paint Slots. Some people want blush and freckles, or eyeshadow and cute little whiskers, or to just cover themselves in paint and complete their clown look.
  • Scars and tattoos. This game needs more scars. We are playing the Warrior of Light, and we have seen things. We've covered wars, y'know. Tattoos that aren't attached to random (sometimes class-locked) clothing and instead to our actual characters would also be nice.
  • More unique hair options. Please, please, please add more curly and loc hairstyles. Braids, fluffier hair, dyable hair accessories if they're going to be a permanent fixture of the hair, toggleable bits/alternative styles for Au Ra and Miqo'te to get rid of the weird horns and black ears that some of their default hairs have. Just changing the default hair options alone could add a ton.
  • Better body type options. This is the most obvious. The chest slider on feminine body types is not very good (I don't even know why it exists on Lala other than as a joke). Flat chest and bigger chest option would be nice for a little more diversity. Muscle sliders for everyone, a slider to be a bit pudgier. Also a butt slider because almost every race is laughably flat and it's incredibly noticeable in the myriad of swimsuits that keep getting added to this game.
  • More color palettes/color options. I can't tell if the NPCs from Solution 9 are meant to hint that this is a thing in the works, or just there to taunt us with hair colors we can't have. Either way, I want it.