Customisation ideas for other races

We've earned new customisation options for LF draenei, NB and VE and it's announced for HM taurens. Here are some ideas for other allied races, feel free to suggest your ideas (new hairstyles and hair colors aren't included because it's kinda obvious that they can't be excess, scars should be for everyone too).

Dark Iron dwarves: toggle hair fire, body tattos, making all tattoos fiery.

Mag'har: separate accessories and skin colors, more clan-themed features like percings and body paints (I'm unsure it's possible to separate strictly for clans), battered ears.

Zandalari: glowing blue tattos from ToT NPCs, 3d body scales (also with variants), loa-themed accessories (like a skull mask a-la Bwon), more materials for jewelry (maybe also bone?)

KT: plenty of sea-themed tattos are necessary (like this lovely [https://twitter.com/handclaw/status/1431948460538974208](https://twitter.com/handclaw/status/1431948460538974208)), perhaps some fancy eyepatches and old-fashioned jewelry.

Mechagnomes: body augmentations (for further embrace of mechanisation: not only limbs but also torso and neck), colored lenses, hair textures a-la wires.

Vulpera: don't really know what can be included besides more jewelry and tail variants, maybe their fans can give some ideas.

And every race needs rotten skins for DK!