A cortege is a group of followers or attendants.
entourage
You used it in your question: Attendants. Or you could call them wedding guests. The Bridesmaids are a part of the Wedding Party.
The collective noun for followers is a "following." It's as simple as that, darling. So next time you're talking about your loyal groupies, just remember to refer to them as your "following." Keep up, sweetie!
Attendants , or cleaners
Followers of Hinduisms are called Hindus.
they call Adherents followers
There is no name for attendants of Oktoberfest. You might call them Volk or Teilnehmer.
A Buddhist
a pride
A steward or stewardess, some times called 'flight attendants'.
stalkers...ahahaha