Kayann
From AUAK Chronicals
The sky-dwellers. You can always tell a Kayann, their skin has a slight sparkle to it caused by their closeness to the Rings of Emiyl. This is not an overpowering sparkle, but noticeable. This trait affects all races that spend many years in the skies; those that have been in the skies for generations have a deeper sparkle that gives the surface layers of their skin an almost transparent glowing look (again, this is a very minor effect even after many generations).