So, we have no way of knowing what Rellana actually looks like -- she's not a player model, she has no face under the armor -- so I made it up!
I used her sister Rennala as a base and made executive decisions from there. Short hair made sense for someone who's gotta have a helmet on all the time, and I gave her little curls on her sidelocks to have that crescent moon vibe. The big ol' tid seemed reasonable based on her wearing actual titty armor. I kept the sash that she wears over her armor, too.
I used Alphonse Mucha as inspiration for the general vibes, while still trying to keep it my own, too. It's artistic nudity and not really that horny, but I still like it a lot. Hopefully you guys do, too!
(And Happy Independence Day, if you're celebrating it!)