Once Upon a Princess
Vendor Partnership Guide
Welcome
Step into a world where elegance, storytelling, and celebration come together.
Once Upon a Princess is a luxury quinceañera showcase created to connect Utah's premier event professionals with families actively planning their 2027 quinceañeras. Hosted at the stunning Belvedere in Provo, this one-day experience is designed to inspire, educate, and immerse guests in the possibilities of creating a truly unforgettable celebration.
Unlike a traditional expo, Once Upon a Princess is an immersive experience. Every detail—from the venue and décor to the fashion show and entertainment—is curated to reflect the grandeur of a royal celebration.
The heart of this year's theme is Three Princesses, each representing a unique vision of a modern quinceañera. Throughout the event, guests will follow three distinct stories brought to life through couture gowns, editorial styling, and thoughtfully designed experiences.
Our goal is simple: create the most memorable quinceañera showcase in Utah while providing vendors with meaningful opportunities to connect with highly qualified families who are ready to begin planning.
⭐ Special Guest Host
Hosted by: Mac Castro
With over 81,000+ followers across Instagram, TikTok, Mac Castro has inspired thousands of young people and families through fashion, beauty, lifestyle, and personal content.
As the official host of Once Upon a Princess, he will:
Welcome attendees and introduce the event
Emcee the runway fashion show
Meet and interact with guests
Create exclusive social media content throughout the day
Highlight participating vendors across event coverage
Help amplify the event before, during, and after November 8
This partnership adds an exciting layer of entertainment while extending the event's visibility to a highly engaged audience.
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As a vendor, you'll have the opportunity to:
Connect with engaged families actively planning 2027 quinceañeras.
Showcase your products and services in a luxury, high-end environment.
Generate qualified leads and schedule consultations.
Network with other top-tier vendors in the industry.
Receive professional photo and video content from the event for your own marketing.
Increase brand awareness through our social media and promotional campaigns leading up to the event.
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The Experience
Guests can expect:
A professionally produced runway fashion show featuring the latest collections from local shops.
Curated vendor experiences and luxury displays.
Live entertainment and interactive demonstrations.
Inspiration galleries for décor, photography, beauty, and event design.
Exclusive giveaways and promotions.
Opportunities to meet Utah's leading quinceañera professionals—all in one location.
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Ideal Vendors
We are seeking a curated selection of professionals, including:
Formalwear & Dress Boutiques
Photography & Videography
Hair & Makeup Artists
Florists
Event Decor & Rentals
DJs & Entertainment
Choreographers
Limousine & Luxury Transportation
Bakers & Dessert Designers
Jewelry & Accessories
Invitation & Stationery Designers
Event Planners & Coordinators
Beauty & Wellness Services
Photo Booths & Interactive Entertainment
Travel Specialists for Destination Quinceañeras
To maintain a premium experience, vendor categories may be limited.
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Leading up to the event, participating vendors will benefit from:
Social media promotion.
Behind-the-scenes content.
Fashion show previews.
Model campaign features.
Digital advertising.
Vendor spotlights.
Collaborative promotional opportunities.
Our objective is to create excitement months before the event, ensuring strong attendance and valuable exposure for every participating business.
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Event: Once Upon a Princess
Date: November 8, 2026
Venue: The Belvedere – Provo, Utah
Hosted by: Once Upon a Quince
Presented in Partnership with: Moda 2000
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Every unforgettable celebration begins with a dream.
Join us as we bring together the finest professionals in the quinceañera industry to create an inspiring experience for families and a meaningful opportunity for businesses to grow.
We look forward to welcoming you as a featured partner at Once Upon a Princess.
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Vendor Partnership Opportunities
Join Once Upon a Princess and showcase your business at Utah's premier luxury quinceañera experience. Choose the partnership level that best fits your marketing goals.
Royal Vendor
$350
Perfect for businesses looking to connect directly with families planning their 2027 quinceañeras.
Includes:
One premium vendor space
Listing in the official event vendor directory
Business name featured on the event website
Opportunity to distribute promotional materials and special offers
Networking with industry professionals
Access to hundreds of prospective quinceañera families
Vendor Spotlight
$450
Designed for vendors who want additional visibility before and during the event.
Everything included in the Royal Vendor package, plus:
Dedicated social media spotlight on Once Upon a Quince's platforms before the event
Featured introduction in our vendor promotion campaign
Priority placement in the online vendor directory
Recognition as a featured partner throughout event marketing
Vendor Categories
To provide the best experience for our guests, participation is limited by category. Vendor applications will be reviewed to ensure a curated selection of professionals and services.
Reserve your space early to secure your preferred category.
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To preserve the elegance of the fashion experience and provide maximum exposure, Once Upon a Princess will feature only three (3) dress boutiques.
Each boutique will play a leading role in the event through curated displays, participation in the featured runway fashion show, and a professionally produced marketing campaign leading up to the event.
Dress Boutique Partnership Includes
Exclusive boutique category (limited to three participants)
Premium vendor location within the venue
Featured participation in the runway fashion show
Professional photo and cinematic video promotional campaign produced by Once Upon a Quince prior to the event
Social media promotion across Once Upon a Quince's platforms
Recognition throughout event marketing and advertising
Featured placement on the event website and vendor directory
Opportunity to showcase your newest quinceañera collections
Direct engagement with families actively planning their 2027 quinceañeras
Professional event-day photography and video coverage featuring your boutique and runway presentation
As part of this exclusive partnership, each participating boutique will collaborate with Once Upon a Quince on a custom promotional campaign before November 8. This campaign will include professionally directed photography and cinematic video content featuring your gowns, selected models, and the event theme, creating excitement and increasing visibility before the expo.
Dress Boutique Partnerships are limited to three boutiques and will be awarded on a first-approved, first-confirmed basis to ensure every participating boutique receives exceptional exposure.