Casa Roshell: You’d never know this is your home away from home. The surveillance camera outside shows a drab reception area and an unremarkable street in Mexico City; inside, the lights flash, but the tables are empty. Yet preparations are soon underway and fixed categories cease to apply: stubble is removed, make-up applied and strands of hair are teased into place; the camera is trained not on the men themselves, but what they see in the mirror.