
1) Acolytes 2) Entourage 3) Retinue
Found on
https://www.crosswordclues.com/clue/attendants

1) Checkroom employees 2) Members of a retinue 3) Members of the wedding 4) Retinue 5) Retinue group 6) Take care of picnic pests 7) Wedding members
Found on
https://www.crosswordclues.com/clue/attendants

attendants (uh TEN duhnts) 1. Escorts, followers, companions, servants, or associates: 'The queen was always surrounded by her attendants.' 2. Accompanying, associated, related: 'We always dread winter and its attendant hardships.'
Found on
http://www.wordinfo.info/words/index/info/view_unit/2808/

This is anyone that plays a role in the wedding including the best man, bridesmaids, ushers, flower girls, etc. These people are called this because they have roles and responsibilities to “attend” to during the wedding.
Found on
https://www.bridesofnorthtexas.com/article/wedding-terminology/
No exact match found.