Can include a specific class or just an aesthetic you can’t really have in-game.
Mine is a ‘‘warrior/adventurer’’ that uses cloth or light armors and fights with a single sword. Something like a Sith/Jedi, a Samurai or a Nazgul.
I don’t like big plate armors and weapons on my back and I don’t want to be a dual wielder neither.
What about yours ?
I think a support role would be nice. like a heavy buff/aura class with little offhealing or dps roles but high cc. basically a shockadin on steroids.
the bards also they need to really sing in the comms
Chain mail/Mail armor for healers.
HD upgrades for all the Classic & BC armor.
Femboys and worgen/vulpera bathhouse
A dark themed healer. Would love something that could draw the energy from my enemies to strengthen my allies.
Being in a hotspring with a bunch of my beautiful night elf and nightborne wives.
i wish we could select from different voices. We see multiple races with variety in their voice actors/actresses…wish we could apply those to some of our playable ones 
^
Slime girls.
Arcane mage can use some Diablo 3 inspiration from the Wizard spells like Spectral Blade. I like all the mage specs but Arcane needs more in the “umph” department visually. It has been bland all these years.
A better monster race for the horde, but one that’s also mage-compatible. The only one with the kind of model I think looks good is tauren, but I feel most comfortable as a mage. So I’ve never been able to bring my interests together in-game, despite the individual puzzle pieces existing.
An actual Beast Master, a hunter who can command legions of awesomely murderous creatures to tear their enemies limb from limb…instead I have BM where half my damage is in shots like a MM+ hunter… with pets…
My weeb dreams actually came true with void elves.
Now I just want my sword and board DPS back.
This is basically mine. Like a spellsword archetype. But, the last thing this game needs is more melee, so RIP that idea.
Spell swords and a sort of cleric. Priests and Paladins just don’t scratch the itch.
I have a fantasy that they will put FUN in the game
Tinkers, engineering in its rawest, destructive form. Yes-yes.
Bring back Vanilla gear for females. When Warlords was released during one patch, they upgraded the look of the BE’s esp the women. Gave us a butt lift and better ears . They took the armor away that showed off the assets they upgraded… I still don’t understand why they removed the look of the armor… I felt it had something to do with a younger fan base moving in. I hate the mail gear, it’s all stuffy, confined garbage…Why hide something they upgraded for a toon and took away the stuff that made them look womanly …Ugg~