Skip to main content

Free 7-Piece Gift with Any $39.50 Lancome Purchase* - SHOP NOW

Cyd Morris x Gianni Bini - SHOP NOW

iPhone Updates & Can't Find Our Emails in Your Inbox? - CLICK HERE

Check For In-Store Availability On The Products You Love - LEARN MORE

EARN POINTS WHEN YOU USE YOUR DILLARD’S CREDIT CARD - LEARN MORE

Back In Stock
Sale and Clearance
Shop By Brand
Limited Availability
Credit Card
Find a Store

SearchWhen typing in this field, a list of search results will appear and be automatically updated as you type.

Login
My Dillard's Account
Just For You
Order History
Returns
My Wish List
Find a Store

(0) items in cart

Women
Juniors
Men
Kids
Shoes
Handbags
Accessories
Lingerie
Home
Beauty
Dillard's Exclusive
Just For You

Open Back Mermaid Dresses

Related Pages

Open Back Cocktail Dresses Open Back Halter Dress Open Back Midi Dresses Corset Mermaid Dresses Open-Back Wedding Guest Dresses Beaded Mermaid Dresses Long Sleeve Mermaid Dresses Bridesmaid Dresses With Open Back Silver Mermaid Dresses Spring Ruffle Mermaid Dresses Back Cut-Out Dresses Dresses With Back Zipper Back Low Cut Dresses Strapless Sequin Prom Dresses Crepe Back Satin Dresses Strapless Sweetheart Neckline Dresses Spring Open Back Ruffle Dresses Dresses With Cross-Back Cut-Out Sequin Dresses Racerback Dresses High Neck Sequin Dresses Strapless Bubble Dresses Strapless High Low Dresses Chiffon Halter Dresses Seashell Print Dresses Summer Halter Dresses Sequined Bodice Dresses Side Zipper Dresses Low Back Evening Dresses Bridesmaid Halter Neck Dresses

SaleSale

Brand

When typing in this field, a list of search results will appear and be automatically updated as you type.

Brand

B. DarlinB. Darlin
Blondie NitesBlondie Nites
Dear MoonDear Moon
Honey And RosieHoney And Rosie
Mac DuggalMac Duggal
MarinaMarina

color

BlackBlack
BlueBlue
BrownBrown
FloralFloral
PurplePurple

Sort By

10 Items

Corseted Bustier Bodice Open Back Mermaid Long Dress

Corseted Bustier Bodice Open Back Mermaid Long Dress

Dear Moon Corseted Bustier Bodice Open Back Mermaid Long Dress

Plus Size Sequin Patterned V-Neck Lace-Up Back Mermaid Dress

Plus Size Sequin Patterned V-Neck Lace-Up Back Mermaid Dress

B. Darlin Plus Size Sequin Patterned V-Neck Lace-Up Back Mermaid Dress

Sequin Patterned Square Neck Lace Up Back Mermaid Long Dress

Sequin Patterned Square Neck Lace Up Back Mermaid Long Dress

B. Darlin Sequin Patterned Square Neck Lace Up Back Mermaid Long Dress

Metallic Boat Neck Sleeveless Cowl Open Back Detail Mermaid Gown

Metallic Boat Neck Sleeveless Cowl Open Back Detail Mermaid Gown

Mac Duggal Metallic Boat Neck Sleeveless Cowl Open Back Detail Mermaid Gown

Save on Select Items

Now $226.46 - $338.00

Floral Printed Sequin V-Neck Double Strap Lace Up Back Mermaid Dress

Floral Printed Sequin V-Neck Double Strap Lace Up Back Mermaid Dress

B. Darlin Floral Printed Sequin V-Neck Double Strap Lace Up Back Mermaid Dress

V-Neck Shirred Lace Up Tie Back Mermaid Gown

V-Neck Shirred Lace Up Tie Back Mermaid Gown

Honey and Rosie V-Neck Shirred Lace Up Tie Back Mermaid Gown

Sequin V-Neck Cut Out Lace Up Tie Back Mermaid Gown

Sequin V-Neck Cut Out Lace Up Tie Back Mermaid Gown

Honey and Rosie Sequin V-Neck Cut Out Lace Up Tie Back Mermaid Gown

Scuba Crepe Rhinestone V-Back Bow Mermaid Midi Dress

Scuba Crepe Rhinestone V-Back Bow Mermaid Midi Dress

Marina Scuba Crepe Rhinestone V-Back Bow Mermaid Midi Dress

Permanently Reduced

Lace Bodice Side Slit Ruffle Satin Mermaid Gown

Lace Bodice Side Slit Ruffle Satin Mermaid Gown

Honey and Rosie Lace Bodice Side Slit Ruffle Satin Mermaid Gown

Only size XS, S available

Glitter Sequin Mesh Sweetheart Neck Corseted Mermaid Long Dress

Glitter Sequin Mesh Sweetheart Neck Corseted Mermaid Long Dress

Blondie Nites Glitter Sequin Mesh Sweetheart Neck Corseted Mermaid Long Dress

10 Items

About Open Back Mermaid Dresses

Discover the elegance of open back mermaid dresses, designed to flatter your silhouette while offering a touch of allure. These stunning gowns feature a fitted bodice that gracefully flares out at the hem, creating a captivating mermaid shape. The open back detail adds a unique twist, making these dresses perfect for formal events, proms, or special occasions.

Crafted from luxurious fabrics, our collection showcases a variety of styles, including corseted bodices, sequins, and cowl necklines. Each dress is designed to enhance your natural curves while providing comfort and confidence, ensuring you stand out at any event.

What is a mermaid dress?

A mermaid dress is a fitted gown that hugs the body from the chest to the knee, then flares out dramatically at the hem. This silhouette is designed to accentuate curves and create a glamorous look.

What occasions are open back mermaid dresses suitable for?

Open back mermaid dresses are ideal for a variety of formal occasions, including weddings, galas, proms, and evening events. Their elegant design and unique back detail make them a popular choice for those looking to make a statement.

How do I choose the right size for a mermaid dress?

When selecting a mermaid dress, it's essential to take accurate measurements of your bust, waist, and hips. Refer to the sizing chart provided to find the best fit, keeping in mind that mermaid dresses are designed to be form-fitting.

Are open back mermaid dresses comfortable to wear?

Yes, many open back mermaid dresses are designed with comfort in mind, using soft, breathable fabrics and features like adjustable straps or corseted bodices. However, it's important to choose a dress that fits well to ensure ease of movement.

What styles of open back mermaid dresses are available?

Open back mermaid dresses come in various styles, including those with sequins, lace, and unique necklines. Options range from simple and elegant to bold and glamorous, allowing you to find the perfect dress for your personal style.

Customer Service

Contact Us
FAQ, Notices & Policies
Product Recalls
Returns

FAQ, Notices & Policies
Product Recalls

Dillard's Credit Card

Apply for a Dillard's Card Apply for a Dillard's Card
Pay Bill / View Credit Account Opens a simulated dialog
Dillard's Cardholder Benefits Dillard's Cardholder Benefits

Contact Us

Call 1-817-831-5482
Monday-Friday: 7AM-9PM GMT-6
Saturday-Sunday: 9AM-7PM GMT-6
Contact Us Via Email

More Ways To Shop

Registry - Wedding, Baby, and Gift
Gift Cards
Store Locations
Change Country

Stay in Touch.

Sign up for emails and get updates about
new products and the latest trends!

Email sign-up

We Are Hiring!

Join our team

Click HERE to learn more

Be a Mobile VIP!

Sign up for texts and be the first to know
about upcoming sales and great offers.

Text sign-up

We use certain tools to capture data related to when you open our messages, click on any links or banners it contains, or make purchases.

Opens Dillard's Instagram in a new window
Opens Dillard's Facebook in a new window
Opens Dillard's Pinterest in a new window
Opens Dillard's Twitter/X in a new window
Opens Dillard's YouTube in a new window
Opens Dillard's TikTok in a new window
Opens Dillard's Snapchat in a new window

Site Map
Terms Of Use
Terms Of Use
Dillard's Privacy Policy
Dillard's Privacy Policy
California Transparency in Supply Chains Act
California Transparency in Supply Chains Act
Careers
Investor Relations
About Us

Prices and sale offers may vary by store location, including Dillards.com, and are subject to change. © 2026 Dillard's

***