You know what'd be cool?
Medea with a Borjghali.
The borjghali is a Georgian symbol that represents the sun (who happens to be her grandpa) and it was used since Colchis times
This thing, basically.
It could be in her eyes, or maybe her clothes, or make up in her face. I think it'd be cool.
I just said Medea, but it could apply to her father Aeetes, brother, children, etc. Damn, even Kirke could have it (probably).
Edit, just in case: the Borjghali didn't have to do with Helios or literally any sun god (or goddess, since the Georgian deity of the sun was Barbale, a goddess). It just represented the sun itself.













