In-Store Pickup
Book pickup or visit our showroomfor easier and more personal service.
Blue Prom Dress Mermaid Formal Evening Gown Stella Couture 21066
Worldwide Delivery
Easy returns
Secure checkout
Curbside Pickup
501 E. Washington Blvd. Suite #2
Los Angeles, CA 90015
Phone
Call/Text: 213-400-7464 (Spanish available)
Make a dazzling entrance at your next formal event with the Stella Couture 21066 Blue Mermaid Prom Dress, a stunning gown designed for elegance and sophistication. This show-stopping blue mermaid gown features a figure-flattering silhouette that hugs your curves and gracefully flares into a dramatic mermaid-style skirt, exuding glamour and timeless charm. The structured bodice provides impeccable support while accentuating your natural shape, making it perfect for a confident, red-carpet-ready look. Adorned with shimmering embellishments, this prom dress catches the light beautifully, ensuring you sparkle at every angle. Crafted with meticulous attention to detail, the gown combines luxury, comfort, and style, making it ideal for prom, evening galas, formal parties, or any special occasion where you want to stand out. Its sophisticated design and exquisite craftsmanship make it a versatile choice for fashion-forward individuals who desire elegance with a modern twist. Pair with statement jewelry and chic heels to complete a show-stopping ensemble that turns heads and leaves a lasting impression. The Stella Couture 21066 Blue Mermaid Prom Dress embodies confidence, grace, and glamour in one unforgettable package.
Features:
-
Style: Figure-hugging mermaid silhouette that flares dramatically
-
Color: Vibrant, eye-catching blue for a statement-making look
-
Bodice: Structured design to enhance curves and provide support
-
Embellishments: Shimmering details for glamorous sparkle
-
Occasions: Perfect for prom, evening galas, or formal events
-
Fabric & Craftsmanship: High-quality materials with meticulous detailing
-
Fit: Flattering and elegant for a red-carpet-ready appearance
Featured collections
- All Dresses {Suits, boys suits excluded}
- Baby Shower Dresses
- Best Formal Dress Shops Near Me for Weddings, Galas & Parties
- Best Formal Dresses
- Blue Dresses
- Blue Formal Dresses
- Blue Plus Size Dresses
- Blue Plus Size Prom Dresses
- Blue Prom Dresses
- Blue Wedding Dresses
- Boost All
- Brown Plus Size Dresses
- Burgundy Plus Size Dresses
- Burgundy Prom Dresses
- Champagne Plus Size Dresses
- Christmas Dresses
- Coral Plus Size Dresses
- Corset Dresses
- Corset Prom Dresses
- Cream Formal Dresses
- Designer Dresses
- Dresses
- Dresses Under $500
- Dresses with Train
- Dusty Rose Plus Size Dresses
- Elegant Corset Formal Dresses – Modern & Classic Looks
- Elegant Quinceanera Mom Dress
- Emerald Green Prom Dresses
- Evening & Formal Gowns
- Evening Formal Dresses
- Evening Gowns
- Exclusion Some Designers From Discount
- Fifty
- Fit and Flare Dresses
- Formal Attire Dresses
- Formal Dress For Quinceanera Mom
- Formal Dresses For Busty Figures
- Formal Dresses for Teens – Trendy & Elegant Styles
- Formal Dresses Near Me for Weddings, Proms & Parties
- Formal Maxi Dresses
- Formal Plus Size Dresses for Weddings & Galas
- Glitter Prom Dresses
- Gold Plus Size Dresses
- Gold Prom Dresses
- Gowns
- Gray Plus Size Dresses
- Green Plus Size Dresses
- Ivory Plus Size Dresses
- Lavender Formal Dresses
- Lilac Prom Dresses
- Long Dresses
- Long Formal Dresses
- Long Prom Dresses
- Magenta Formal Dresses
- Maxi Dresses
- Mermaid Dresses
- Mermaid Dresses For Plus Size
- Mermaid Prom Dresses
- Mesh Dresses
- Mesh Prom Dresses
- Midnight Blue Dresses
- Navy Blue Prom Dresses
- New Prom Dresses
- New Year's Eve Gowns
- Orange Plus Size Dresses
- Pageant Dresses
- Pink Plus Size Dresses
- Plus Size Day Dresses
- Plus Size Dresses
- Plus Size Evening Dresses for Weddings, Galas & Proms
- Plus Size Evening Gowns
- Plus Size Formal Dresses
- Plus Size Formal Gowns – Elegant Styles for Every Event
- Plus Size Long Dresses
- Plus Size Maxi Dresses
- Plus Size Prom Dresses
- Plus Size Special Occasion Dresses
- Plus Size White Dresses
- Prom Clothing
- Prom Dresses
- Prom Dresses Under $400
- Prom Dresses Under $500
- Prom Dresses with a Princess Look – Elegant & Magical
- Prom Dresses With Train
- Purple Plus Size Dresses
- Quinceanera Mom Dress Plus Size
- Quinceanera Mom Dresses
- Red Carpet Dresses
- Red Plus Size Dresses
- Red Prom Dresses
- Rental Formal Dresses
- Rose Gold Plus Size Dresses
- Royal Blue Plus Size Dresses
- Sequin Prom Dresses
- Sequins Dresses
- Shimmer Dresses
- Shimmer Dresses For Women
- Silver Plus Size Dresses
- Silver Prom Dresses
- Size 0 Dress
- Size 10 Dresses
- Size 12 Dresses
- Size 14 Dresses
- Size 16 Dresses
- Size 8 Dresses
- Spaghetti Strap Dresses
- Special Occasion Dresses
- Stella Couture Dresses
- Tulle Dresses
- Turquoise Plus Size Dresses
- Turquoise Prom Dresses
- V-Neck Dresses
- V-Neck Prom Dresses
- Vestido De Noche
- Vestido Largo
- Vestidos De Noche Elegantes Para Senoras
- Wholesale Corset Dresses
- Wholesale Dresses
- Wholesale Evening Dresses
- Wholesale Evening Gowns
- Wholesale Maxi Dresses
- Wholesale Plus Size Dresses
- Winter Formal Dresses
Free Shipping & Returns
At FormalDressShops.com, we aim to provide a smooth and efficient shipping experience. Orders are processed and shipped within 1-2 business days (Monday through Friday), as these are the operating days for our shipping carriers. Signature is required upon delivery for high value orders ($500 USD & Up).
How long will it take to receive my order?
Delivery times depend on your location and the shipping method you select. Please take a look at the chart below.
USA |
||
|---|---|---|
| All Orders | Free Shipping | 2-6 Business Days |
| Standard | $9.99 | 1-5 Business Days |
| Expedited | $39 | 2-3 Business Days |
| Overnight | $59 | 1-2 Business Days |
(Shipping time starts when your order is ships. Please allow 1-2 business days for processing)
Do you ship internationally?
Yes, we ship do worldwide via FedEx! International delivery typically takes 3-10 business days, plus any additional time required for customs clearance. Please be aware that your country may impose import taxes or duty fees, which are outside of our control and based on local regulations.
| CANADA | INTERNATIONAL | ||||
|---|---|---|---|---|---|
| Orders $399 & UP | Free Shipping | 6-10 Business Days | Orders $399 & UP | Free Shipping | 6-10 Business Days |
| Standard | $39 | 5-9 Business Days | Standard | $59 | 5-9 Business Days |
| Expedited | $59 | 3-5 Business Days | Expedited | $79 | 3-5 Business Days |
In the Los Angeles area?
We offer free curbside pickup for local customers (Monday through Friday). Simply contact us with the item you’d like to purchase, and we’ll let you know when it will be ready for pickup.
If you have any questions about shipping, feel free to reach out—we’re here to help!
Easy Returns
We accept returns and exchanges, please refer to our return policy page for more details. Learn more
Ask a question
Submit Form Below
Share
Complete the Look
A recommended pairing selected for this dress.
Curated match
Faster styling
One-step add
Clothing
Add-ons
Bundle total
Choose options
Why Women Trust Formal Dress Shops
From premium quality to reliable sizing and fast U.S. shipping — everything is designed to help you choose the perfect dress with total confidence.
Fast U.S. Shipping
Reliable delivery for prom, weddings,and other special event orders.
Easy Returns
Flexible return options designedto make shopping feel more secure.
Authentic Guarantee
Shop trusted formalwear fromrecognized designer collections.
Price Match
We review eligible price requeststo help you shop with confidence.
Curbside Pickup
501 E. Washington Blvd. Suite #2
Los Angeles, CA 90015
Phone
Call/Text: 213-400-7464 (Spanish available)
Shop By Brand
MORE FROM THIS BRAND
More from this brand
Clearance Dusty Pink Size 12 & 14 Prom Dress Mermaid Formal Evening Gown By Stella Couture 20032
Sale price$420.00
Regular price$632.00
More from this brand
Clearance Lipstick Size 4 Long Formal Sequin Prom Dress By Stella Couture 21066
Sale price$420.00
Regular price$941.00
More from this brand
Clearance Charcoal Size 20 Formal Long Sleeve Mother of the Bride Dress By Stella Couture 24308
Sale price$548.00
Regular price$997.00
More from this brand
Clearance Rose Size 14 Formal Long Fitted Evening Dress By Stella Couture 22355
Sale price$420.00
Regular price$1,123.00
Customer Reviews
Real Reviews from Women Who Wore Our Dresses
Discover how our evening and formal dresses look in real life — trusted by customers for quality, fit, and confidence on every special occasion.
★
★
★
★
★
I fell in love with this dress at a store in Connecticut, but they didn’t have my size. Week and a Half before my wedding I found it on formaldressshops.com and it arrived in 3 days!
Yancy Verified Buyer
★
★
★
★
★
The color is amazing! The fabric is really flowing and the details sparkle in the light! Absolutely perfect for the price!
Jessica Verified Buyer
★
★
★
★
★
I wore this as the Mother of the Groom to my son's wedding. I received so many complements! It fit perfectly, the lace overlay was beautiful and nothing snagged it, including the chain on my purse. I am 5'4" but can't wear heels.
Jennifer Verified Buyer
★
★
★
★
★
This dress arrived in just a few days and was beautiful! I unboxed it and the color was vibrant and the feathers were the perfect touch!
Angela Verified Buyer
★
★
★
★
★
Their dresses are awesome and perfect!. They really enjoyed their day wearing a lightweight dress that would allowed them to love and dance freely.
Erica Verified Buyer
★
★
★
★
★
Exquisitely Stunning!
First let me start off by saying this dress is gorgeous! I saw this dress and knew my daughter had to have it to go with her Under the Sea themed Sweet 16! I could not find it in store and rolled the dice on ordering it online @ Formal Dress Shops.
Zena Verified Buyer
★
★
★
★
★
Exquisitely Stunning!
First let me start off by saying this dress is gorgeous! I saw this dress and knew my daughter had to have it to go with her Under the Sea themed Sweet 16! I could not find it in store and rolled the dice on ordering it online @ Formal Dress Shops. My daughter loved her dress for the coronation!
Heather K. Verified Buyer
★
★
★
★
★
The dress was beautiful and exactly what we were looking for. Shipping was fast and recieved within one week of ordering. Definitely ordering from here again
Paula H Verified Buyer
★
★
★
★
★
Homecoming Dress was absolutely amazing!
My daughter LOVED her homecoming dress, as did everyone that seen her! She was stunning. The color the fit and everything was perfect. Shipping was very fast! Thank y’all we will be ordering again!
Kelley S. Verified Buyer
★
★
★
★
★
I love my dress ❤️ . I felt like a princess wearing it. I received so many compliments. The quality of the dress can be felt as soon as you lift it up. It has a nice expensive weight to it vs other thin cheap material out there. But at a great price! The color is beautiful and it’s everything I wanted. Thanks @formaldressshops for making my dream come true!
Julia U Verified Buyer
Interested in trying on Dresses at our Showroom?
Follow us
