Night elves were even more interesting, but blizzard destroyed them by reducing them to forest elves and suppressing every other aspect.
That a Quintet of strongly defined aspects: Arcane masters (highborne/moonguard), Druid naturists, Moon Priestesses, Amazonian female warriors, Edgy demonic Illidari - and this all wrapped under the banner of the stars - i.e. children of the stars.
But we almost only see night elves as mainly forest kin - the Highborne portion is tiny - no cities, no great arcane works, the demon hunter section is tiny too, barely around, short cameos, the moon priestess aspect is like the tiniest of the lot, you barely see them do anything or play any major role, the Amazonian female warrior/huntress you see a bit more off, but it's nothing compared to the Druids.
It's like they planned and mapped a wonder race, called them children of the stars, started with an incredible background story they made into a book, but the visual aspect started at the forest stage, and they forgot to progress it on properly. While they showed all these other aspects , which one stands out most to people?
It's not the stars, or the night, nor is it the arcane, or the females, nor the Moon goddess and her priestesses., it's the druids.. Even after Legion and it's well balanced portrayal of the night elves, you mostly see that foresty aspect.
They need to start showing the stars in Children of the stars, give them star effects in their models, glitter like stars on their hair as an alternative to vines, some of the tattoos should instead map star constellations on their skin, have head pieces and jewellery with stars / diamonds - yes, diamonds represent stars. Something like this.
Make night elves feel they are several things. We already got the full Illidari customisation : but Illidari should be usable as Warlocks, shadow priests and possibly rogues at the very least.
You need to look up character creation and feel you are making:
1. A Child of the stars
2. A Highborne night elf unmistaken
3. A wild forest night elf whether druid or hunter
4. An elegant Moon Priestess
5. An Illidari half demon night elf
These 5 qualities need to be available, and I'm afraid only the wild forest night elf and half demon night elf is fully satisfied.
Toned down version of this should do for the star tattoos.
Star effects on hair like glitter could have this sort of texture: