The Southern Illinois WEDDING EXPO

Southern Illinois Wedding Expo

Come Plan Your Wedding & Special Events Here!


April 16th, 2023

11:30am - 3:30pm

Gateway Event Center

O'Fallon, Illinois


Carving Station

Wedding & Party Planning Made EASY


Join us to plan your wedding or other special events like anniversary parties, engagement parties, holiday parties, retirement parties, and more.   Here’s your opportunity to meet face-to-face with catering companies – dessert specialist and bakers – dj’s – venues – entertainers – photographers – videographers and everything to make your special day awesome.

This will be a perfect time to help you put it all together.



Our FALL Wedding and Party Expo makes it easy to plan your special day.

Nothing takes the place of meeting high quality, reputable wedding professionals face to face at our Wedding & Party Planning Expo.  At the St. Louis Fall Wedding Expo we have everything for your PERFECT wedding or party under one roof.

If you are a future bride or groom this is your one stop shop for everything wedding and party!


Inspiration & Excitement

Music & Entertainment

Catering, Cake & Dessert Tastings!

75+ Preferred Wedding Professionals

10K Logo


Entry to our







Prizes, Deals


Children under 10 are FREE

We want your event to be Magical, Amazing & Beautiful !!

High Resolution Logo

About Us

We are EVERYTHING WEDDINGS and we produce The St. Louis Bridal Shows, the St. Louis Wedding Expos, the Southern Illinois Wedding Expo and the Central MO Wedding Expos that brides love! is the largest, most comprehensive and complete online wedding resource for the bridal community in the Midwest. We specialize in helping all brides and grooms plan their most amazing wedding ever!



What people say about our events...

Going to the Bride St. Louis Wedding Expo was one of the BEST things I did to plan my wedding.  I learned so much by attending the seminars.  I could get expert advice and ask questions.  I learn ways to SAVE money and still have a great wedding.  I highly recommend any newly engaged bride to attend.


Kaylee R of St. Louis


The Wedding Expo by Bride St. Louis was such a great experience for me (and my groom too)! So many vendors – literally any of them you need & more. And we found other great products and services we never thought of.  You are missing out if you don’t attend!  Such an easy way to book all you need for your wedding & so many super deals and discounts.  We SAVED hundreds.


Natalie P of St. Charles


Chesterfield Mall

Enter by Cheesecake Factory

291 Chesterfield Center

Chesterfield, MO 63017

Need help? 

Reach out to us at [email protected]