regalia

noun[plural only]7

1. •
   The emblems, symbols, or paraphernalia indicative of royalty or any other sovereign status; such as a crown, orb, sceptre or sword.
2. •
   Decorations or insignia indicative of an office or membership of an order or society; such as freemasonry.
3. •
   Traditional dress and accessories of North American Indigenous nations worn for ritual purposes.
4. •
   Finery, magnificent dress, or lavish or flashy costume.

   • to be dressed in full regalia (dressed up)
5. •
   Royal rights, prerogatives and privileges actually enjoyed by any sovereign, regardless of his title (emperor, grand duke etc.).
6. •
   (no longer used) A kind of large cigar of superior quality.

   • I have taken care that there's both brandy and whiskey nicely stowed away in the barrack-room, with plenty of prime regalia cigars[…] — 1840
7. •
   (no longer used) Sumptuous food.

   • After having a long time treated their Prisoners very well, and given them all the Regalia's they can think of, he to whom the Prisoner belongs, invites a great Assembly of his Kindred and Friends — 1685