The Wild Elves, being one of the later new races announced publicly were in fact the very first to be worked on. I basically related them as the "minorities" of the
elf races. As traditional elves have very Caucasian features, Wild Elves take on more African / Latino features.
Although not used in the final game, I originally began the creation of base suits for them as well. Knowing their background from reading up on numerous D&D material, i tried to incorporate as much as I could to give semblance to their design.
Using much of the locally found grasses, reeds and leathers, I used these materials to comprise the majority of their costumes.
The farther left concept was that of a warrior's. Using animal fur and bone to give a monstrous appearance, the costume lent itself to appear more fearsome to it's enemies.
The below images are quick thumbnails of more possible costume combinations.
