Judoon you say?

“Naked I felt as if my soul was exposed, my thoughts could be read. In the mask I felt protected. I eased the elastic strap over my head, adjusted the fascia to my cheekbones and glanced again at the mirror. The acid in my tummy had gone. Masked I am me. Masked I can do anything.”
― Chloe Thurlow, Sophie's Secret: Forbidden Fruit in the Garden of Pleasure

M is for Mask