What is it called when you like people in masks and costumes?

I know if it's ual it's called "Mask ism" (Don't ask why I know that. I made masks for awhile...). A lot of people are attracted to this even on an interest level. It's utilized in a lot of different medium because of its element of mystery that a person gains from a mask. You're not alone :) Just watch some people during a Mardi Gras festival. Masks are fun.