Who do you think is next?

[Iscah]

With crystal exarch we probably won't get his crystal arm and hood will most likely be down too :/

Even if they wanted to include it, I don't think they could because of how the gear model segments work. Most likely they could only implement it by making it an all-in-one costume, or at least forcing you to equip the arms and body niece together.

Even if the crystal arm could be implemented as a separate "glove", you'd have issues. It couldn't extend past that point - they'd have to model it to show the edge where the crystal meets normal skin, and that would be visible if you wore anything with short-or-no sleeves. Even if that's fine as a stand-alone visual effect, it's probably not accurate to what the Exarch is implied to look like under his robes - it presumably continues all up his arm and across his chest to the section we can see around his neck. They can't do all that as equippable gear.

[TwiibieTwuu]

Thancred's Gunbreaker coat is somewhat unique only because the lights are a different colour. I imagine if he gets a new outfit or if his coat undergoes a few more changes it might be made available?

[DynnDiablos]

I want Gaia's D: Please!!!!!!

[Iscah]

Thancred's Gunbreaker coat is somewhat unique only because the lights are a different colour. I imagine if he gets a new outfit or if his coat undergoes a few more changes it might be made available?

Depends if they'd be willing to let relic gear designs become available as all-class glamour items, but it seems unlikely as it's one of the things they've insisted on pretty specifically up to this point.

The different colours may just be for "see, it's not an exact replica of the relic gear!" purposes.

[Kusanagi7]

Gaia's outfit along with the hairstyle.

[Pepsi_Plunge]

Gaia's outfit along with the hairstyle.

And the lips.

[Alacran]

Still waiting on dye-able Griffin set.

[BiddyBatnana]

All of them so everyone can actually be happy.

I'd like to see Primal themed glamour.

[Aurelius2625]

Gaius van Baelsar's Garlean armor for both genders. PLEASE? No? Okay...

[Fland]

Guys have: Urianger, Papalymo, Thancred v1, Cid, Thancred v2, Hildibrand, Hien, Aymeric, Gosetsu, Snow and Tidus, for a total of 10 NPC/character outfits unless I'm missing something.
Girls have: Yda, Y'shtola v1, Minfilia v1, Y'shtola v2, Lyse, Edda, Yuna, Lightning, Minfilia v2, Krile, Alma and Y'shtola v3, for a total of 12 NPC/character outfits.

Worth mentioning that while Aymeric's outfit is male only, the girls still have access to the hairstyle.

So guys have 2 hairstyles while girls have 4 (counting Krile's headpiece as one), since Aymeric's hair is available to both.
Safe to assume that at some point we'll be seeing Ryne, Gaia and Lyse's outfits being added due to popular demand, maybe even the hair.

I just wish we had some more interesting male character designs from SE because when you look at Gaia, Y'shtola, Ryne, Lyse and Edda you can easily tell a lot of people would gladly use their outfits because they just look nice, "fashionable" and glamour worthy to be interchangeable with other pieces.
But then you look a Hien, Gotetsu, Gaius, Zenos, Emet and the Exarch and you think "cool, but doesn't really work outsite it's own design, in it's own niche".

The ones you listed count to 11 lol

Personally Hien's is my favorite among the list. I think it's quite nice and fashionable (I also like the color combination). Cid's another one of my faves because it looks good on my character.
Aymeric's, Tidus', Exarch's, and Emet's are also pretty good. Zenos' and Gaius' are intricate but not really my taste.
Snow's, Gosetsu's, and Thancred's v2 are the ones that a bit meh.

But yeah I agree that it'd be nice to have more interesting male attire design. Hopefully we'll get new male NPC with unique attire in ShB relic quest later.