[@Mae]  Yee, I'd love if you wanted to draw one of my chars.  ^.^   This is so awesome that you're doing this!  Any of those below would be lovely, though I've listed them in order from who I'm most wanting art of to least.  ^.^  Adn thank you for considering!

[hider=Ziotea]
[url=https://i.imgur.com/eSHKxsv.png]official faceclaim[/url] || [url=https://imgur.com/a/RBhdh]various images[/url] || [url=https://sapi.subeta.net/shared/643190.png]fancy outfit[/url]
[url=https://www.roleplayerguild.com/posts/4502276]completed char sheet[/url]
Basically, Zt's a little ball of anger and far more dangerous than she appears.  She's got explosive magic and that makes her pretty deadly.  She's looking for meaning in her life.
[/hider]

[hider=Istara]
[url=https://imgur.com/a/Lq2oqSm]album of references[/url], including a close-up of her emblem in both color schemes
Istara has been around a while (she's a spirit, and long lifespan comes with that).  She was only recently freed from a very long captivity, and before that she was a wartime general, and a fearsome warrior.  But she's a bit tired of the fighting, and currently feeling out of place in a world that moved on without her.  Any moderately composed standing sort of pose, a drawing sword pose, or an attacking sword pose, would suit her.  She has dark eyes on the violet side of blue, strawberrish-blonde hair, and deeply bronzed skin.
  She actually wears something more like a sleeveless duster than a scarf, for her casual wear, even though the pic my friend drew has her in a scarf.  She's never without that leather upper armor and her gauntlets/vambraces, unless she's wearing a metal breastplate and vambraces instead.  This includes for her casual attire.  She also carries her sword most of the time, a gently curved blade with a simple hand guard in the shape of a D.  She keeps her hair tied up, usually with beads woven into it, and nearly always has some sort of circlet.  [url=https://imgur.com/a/xSBPVVT]a bunch of poses[/url] (should be noted she's right handed, and that lady drawing the sword in the first set is left handed -- but that's the best idea of her sword I've seen in my files.)[/hider]

[hider=Shiara (DRAWN!  <33)]
[url=https://imgur.com/a/pTslC]several references[/url], [url=https://i.imgur.com/FV0v9SS.png]art someone did[/url] and she has a char sheet [url=https://www.roleplayerguild.com/posts/4394111]here[/url].  ^.^  Also some half-done doodles of my own: [url=http://puu.sh/xsnG8/01c98536c2.jpg]Shiara[/url] || [url=http://puu.sh/xsnGU/e39a10c91a.jpg]Ainel[/url] || [url=http://puu.sh/xsnHY/b3ac5b9720.jpg]Ainel's head[/url]
She's young -- only fourteen at most, could be done a few years younger.  Best done in some sort of active stance, like climbing or perching or running or balancing or leaping.  The curtsey in her reference images would work, or I have a few other ideas.  [url=https://i.imgur.com/SCn3pCM.jpg]general ref 1[/url] || [url=https://i.imgur.com/AlXLsb5.jpg]general ref 2[/url] || [url=puu.sh/xJcyd/918306abd6.jpg]general ref 3[/url] || [url=puu.sh/xJcA0/3c4aa637f2.jpg]general ref 3[/url][/hider]

[hider=Elian]
[url=https://i.imgur.com/C8QbUfC.jpg]sketch, pic, and fans concept[/url]
[url=https://www.roleplayerguild.com/posts/4382249]in-depth description[/url]
Any decently dancy pose works for her.  If you look up Da Qiao and Xiao Qiao from Destiny Warriors, you can probably find some pose refs for her fans, though she's more of a caster than a fighter.  Kitana from...uh...mortal combat?  soul caliber?  >.< might also work, though she shows a bit more skin than Elian generally likes to.  Not that she won't show any, but I remember seeing Kitana in basically nothing and that's a bit /too/ much.  She likes it to stay on, thanks.  [url=https://i.imgur.com/ruNpSaS.jpg]general ref 1[/url][/hider]

EDIT:
Most of these have new or moved references, so please ask me for the updated locations if anything's missing!  I've tried to update the links.