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Prom and Beyond

4.9 ★★★★★ 4,103 Google reviews · Plus size clothing in St. Louis, Missouri

Bridal & formal

Homecoming and prom dress shop with over 1,000 options, including Quinceañera gowns and tuxedo rentals.

Plan your visit

  • Personal styling one-on-one styling help mentioned — ask about appointments if you want a whole-outfit session rather than a browse
  • Today see hours ·
  • Phone (314) 200-9938
  • Website promandbeyond.com

Hours

Monday Closed
Tuesday Closed
Wednesday 11 AM–5 PM
Thursday 11 AM–5 PM
Friday 11 AM–5 PM
Saturday 11 AM–5 PM
Sunday Closed

Hours can shift for holidays, trunk shows, and private appointments — worth a quick check before a special trip.

What's on the racks

Clothing categories at Prom and Beyond, confirmed in shoppers' own reviews and the store's own info — not guessed from the sign out front.

👗 Plus Size Dresses 27 mentions

“My daughter last minute found a dress that she loved by Sherri Hill and myself, my daughter and her dad called so many stores trying to get this dress by Saturday.”

All stores with plus size dresses →

💃 Plus Size Formal & Prom 17 mentions

“If you’re looking for the widest selection of dresses around with personalized styling and awesome customer service, Prom and Beyond is the place to go!”

All stores with plus size formal & prom →

From the reviews

AMAZING! I have shopped here for 4 years now and just bought my final dress for senior year and could not imagine a better experience. The staff truly are the sweetest people and want what is best for you. They are SO patient and willing to help with anything and let you take your time.

★★★★★ — Mikayla, Mar 2026

I have bought my prom dresses for the last two years here at prom and beyond, and everytime is an amazing experience. Prom and Beyond has the most beautiful dresses and sweetest staff. This year I had Samara helping me and she truly affirmed my decision on my dress. She was so kind and amazing!

★★★★★ — Emily, Mar 2026

Norah was a great help in finding the perfect prom dress for my daughter. And thanks to Mike for the light show!!! Fun and very organized, efficient prom shopping experience! We drove in from Wisconsin for a volleyball tournament & decided to try for an appointment at Prom and Beyond...so happy that we did. Thank you.

★★★★★ — Tamra, Feb 2026

I had the most wonderful experience at Prom and Beyond! Carly was amazing and she was so sweet. She was like my own personal hype girl. I would definitely buy from Prom and Beyond again if I weren’t going to be graduating this year.

★★★★★ — Cheyenne, Feb 2026

Excerpts from public Google reviews. Read all 4,103 reviews →

Plus size bridal & formal at Prom and Beyond

Prom and Beyond comes up for plus size bridal and formal wear — confirmed on their own site. Two things to know before the trip. First, bridal shopping is usually by appointment — book ahead, and when you call, ask what size range their try-on samples come in. A shop can order almost any gown in your size, but the sample sizes on the floor decide whether you actually get to see yourself in the dress, and the good plus bridal shops stock samples to try, not just to imagine. Second, plan the alterations timeline: gowns and formal dresses typically go through two or three fittings, so the comfortable window is starting your search around 8–10 months before the date and saying yes to a gown by 6.

Check appointments & gowns

Where to find Prom and Beyond

6915 S Lindbergh Blvd, St. Louis, MO63125

Get directions Instagram · Facebook

Plus size stores near Prom and Beyond

Lane Bryant

4.5 ★★★★★ 84 reviews

35 S County Center Way, St. Louis, MO

Women's clothing chain with fashionable plus-size clothing, lingerie, shoes & accessories.

under a mile away

DXL Big + Tall

4.7 ★★★★★ 202 reviews

77 S County Center Way, St. Louis, MO

Big & tall great fitting roomsfriendly staff

Retail chain for men's casualwear, brand-name suits & shoes in a wide selection of larger sizes.

under a mile away

Cato Fashions

4.6 ★★★★★ 75 reviews

5557 Telegraph-Oakville Road, St. Louis, MO

Bridal & formal

Chain with stylish apparel for women ranging from junior to plus sizes, along with accessories.

3.1 miles away

All plus size stores in St. Louis, MO →

Listing verified July 2026 from public business records and shopper reviews. Something out of date? Report a correction. Own this store? Claim your listing — it's free.