Order of Osiris

Order of Osiris Order of Osiris is an all-inclusive Mardi Gras organization founded in Mobile, Alabama in 1981.

01/23/2026

OSIRIS DAY!!!!

We can’t wait to see everyone one tonight!! It’s going to be a night to remember!
Stay safe and be responsible!

See you tonight!!

01/19/2026

🎭 First-Time Mardi Gras Ball? Here’s Your Costume de Rigueur Guide 🎭

If this is your first Mardi Gras ball and your invitation lists Costume de Rigueur, here’s what that means in plain terms:

Costume de Rigueur = the required attire.
It is not optional, and it is not open to interpretation.

For this ball, Costume de Rigueur means full WHITE TIE formalwear:

🖤 Black tailcoat (with tails)
🤍 White piqué vest
🤍 White piqué bow tie
✨ Mother-of-pearl studs and cufflinks
🖤 Black formal trousers
🖤 Black formal shoes (patent or highly polished)

This is more formal than a tuxedo. Black tie is not the same as white tie.

Mardi Gras balls are rooted in long-standing tradition, and the dress code ensures everyone in the room is on the same formal level — especially during court presentations and tableaux.

If you’re ever unsure, remember this rule:
When the invitation says Costume de Rigueur, follow it exactly.

Welcome to your first Mardi Gras ball — you’re doing it the right way. 🎭

Please follow the rules of the Convention Center
01/09/2026

Please follow the rules of the Convention Center

Please remember that Osiris follows the traditional costume de rigueur Mardi Gras attire, and it is enforced. Please s...
01/07/2026

Please remember that Osiris follows the traditional costume de rigueur Mardi Gras attire, and it is enforced. Please see the do’s & don’t in photos here.

ARE YOU LOOKING FOR A HOTEL ROOM THE NIGHT OF THE BALL!? The Order of Osiris has rooms available under a room block. Thi...
12/19/2025

ARE YOU LOOKING FOR A HOTEL ROOM THE NIGHT OF THE BALL!?

The Order of Osiris has rooms available under a room block. This available until December 24th!

If you would like a room the link is below!

SOLD OUT!!!! We can’t wait to see y’all in January!!!
12/05/2025

SOLD OUT!!!!

We can’t wait to see y’all in January!!!

12/01/2025

Happy Monday everyone!

We’re down to the bare minimum for tickets! If you or someone else you know that would like a ticket(s). PLEASE REACH OUT TO US ASAP!

Thank you!!!

11/27/2025

Happy Thanksgiving everyone!! We hope that you have a fabulous day!!

11/25/2025

We’re down to 77 tickets remaining!!

If you’re interested in joining the fun at Osiris this year. Please contact us immediately!!

11/22/2025

We’re less than 100 tickets left! Please let us know if you’re still interested in coming to the ball this year!! These tickets will go fast!

11/21/2025

We still have tickets available! If you’re interested please get with a member or inbox us!

10/30/2025

Tickets are almost gone!!
Let us know if you’re interested!!

Address

P. O. Box 1991
Mobile, AL
36633

Website

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