Cosmetian is a combination between Wistirian,Ciphrian and Firistian from The Astrian System. It can be fluid through them three genders but it doesn't have to be. They may also feel their gender has a meteorian or busarian aura. It can be paired with another gender or be used on its own.
Staustian
Staustian is the demigender version of cosmetian, meaning it only has a partial connection to cosmetian, with the other part being something else. The "other part" can be an unrelated gender to The Astrian System but it doesn't have to be.
Flag
The wistirian flag was coined by FANDOM user RoseWatera on June 4th 2021. Dark red represents masculine aesthetics, orange represents xenic aesthetics, the yellow represents feminine aesthetics. The light yellow represents feeling a busarian aura. The white diamond in the middle represents being a part of the astrian system.
History
The term was coined on November 21st 2020 by FANDOM user RoseWatera on the astrian system page. This page is the original source of the term.
Resources
User blog:RoseWatera/Remade Astrian System Flags Part 2#Cosmetian