Antanicus is a user on social.coop. You can follow them or interact with them if you have an account anywhere in the fediverse.

m.worldcosplay.net/en/member/1 I appreciate that there's a spot-on, dedicated RoV cosplayer out there

Incidentally, Rose of Versailles/Lady Oscar is a classic anime, manga and Takarazuka show with nearly as much cultural clout as JoJo and should be appreciated more in the West