Free in-house alterations with in-store purchase of a dress or suit!

9th Annual Prom Showcase

Sunday February 1st
1:00 - 4:00 pm

Wyo Theater - Sheridan, WY
Fashion Show starts at 2:00 pm
$8 Admission

All proceeds will be donated to your high school

Only One Gown Per Style Sold!

Featured Prom Vendors

Explore the dresses on our vendor websites that catch your eye.
Contact us to place an order and enjoy free alterations courtesy of Once Upon a Story.

Shop Our

Prom Dresses

Don't miss our Prom Showcase & Fashion Show in Sheridan to see the latest styles in person.

Find Your Dress

Shop Our

Prom Suits & Tuxedos

Once Upon a Story carries a wide variety of tuxedo and suit styles available to RENT or BUY. Let us help find the perfect fit and create your unique prom look!

Find Your Suit

Browse Our Wedding Gowns

What you see here is just the beginning—discover hundreds of additional styles in-store.

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Our Curated Bridal Collections

Private Bridal Appointments

With hundreds of dresses from top designers, showcasing a blend of timeless classics and modern marvels, we are certain you will find the perfect dress for your big day.

Dawn Brehmer, owner of Once Upon a Story Boutique, is ready to help you create a storybook event!

Find Your Perfect Dress

She Said "Yes" & Signed the Dress

When you say 'yes' to your perfect dress, we celebrate with a special tradition—signing our signature dress in-store to mark your unforgettable moment!

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View The Gallery

Tux Rentals From Jim's Formal Wear

Let Once Upon a Story help create your unique wedding look with a wide variety of tuxedo and suit styles available to RENT or BUY.

Get Suited Up

Local Wyoming Vendors List

Shopping local supports your community and strengthens the economy where you live.
Check out the list of local resources to make your day special!

View Our Vendor Guide

Have Questions?

More Wedding Collections Coming Soon!

We are continuously working on adding our latest inventory to our new website. If you have any questions or are looking for a particular dress please contact us at (307) 674-8606 or visit or boutique in person at 13 N Main Street, Sheridan WY.

Contact Us