Honestly, I wanted to make this skin for Luna's Mercy-like (Overwatch 2) hairstyle, that I really like. I could have copy this design of Luna and paste this onto the in-game model, but that's BORING. Instead, I adapted the general design idea, but change/reshaped small details here and there, giving my personal spin on the design... which Rivals seems to do anyway (adapting costumes without 100% accuracy).
After putting this art together, I realized how cool this suit is, and surprised how this costume isn't in the game yet... considering how prominent this design is in her comics. And it's not like she has many to pick from, Luna Snow is relatively VERY NEW character in the Marvel comics world.