Digital Painting Holo-Vampirinas
I used to cosplay back in my A-levels and University days.
I was in a theatre and opera society, as a costume designer assistant and makeup artist. Often it involved painting a big part of full body of an actor, with 2-3 hours of solid work.
These paintings both took me 2-3 hours digitally as proofs of concepts and brush testing...
The faces are inspired by... well... my own mirror reflection, everything else was just a figment of imagination.
I can't imagine how long it would take to apply the same makeup/SFX on real actor with traditional mediums.