540
'What a weird period of time they lived in.'
(i.pinimg.com)
General rules:
Exceptions may be made at the discretion of the mods.
It's one of those status things. They don't have to take the rings off because they're wealthy. Fair skin or white cloths meant you didn't do manual manual outside. Nowadays, tan skin means you have enough downtime to either go to the beach or tanning salon.