For clients, have you ever asked a provider to change an aspect of their physical appearance? And for providers, have you ever been asked?
Examples:
- Trim a beard, go a few days without shaving, grow a goatee
- Trim a hairy chest, don't trim for a week or so if you do, trim/shave pubes, shave balls, shave ass
- Cover up tattoos, wear a temporary tattoo
Other aspects that aren't directly physical but yet visual would be to wear a baseball cap, cowboy hat, glasses, boots, workout gear, jockstrap, wrestling singlet, suit and tie, etc.