Skip to main content

The Summer Clearance Event - Enjoy Savings up to 30-65% off select styles - SHOP NOW

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

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

Venmo Now Available! Select Venmo At Checkout For A Faster Way To Pay.

  • Dillard's Logo
  • Back In Stock
  • Sale and Clearance
  • Shop By Brand
  • Limited Availability
  • Credit Card
  • Store LocatorFind a Store
Dillard's Homepage
When typing in this field, a list of search results will appear and be automatically updated as you type.
User Login IconLogin
  • Login
  • My Dillard's Account
  • Just For You
  • Order History
  • Returns
  • My Wish List
  • Find a Store
Shopping Bag(0) items in cart
  • Women
  • Juniors
  • Men
  • Kids
  • Shoes
  • Handbags
  • Accessories
  • Lingerie
  • Home
  • Beauty
  • Dillard's Exclusive
  • Just For You

Royal Blue Mermaid Dresses

Related Pages

Silver Mermaid DressesCorset Mermaid DressesLong Sleeve Mermaid DressesBeaded Mermaid DressesSpring Ruffle Mermaid DressesOpen Back Mermaid DressesMidnight Blue DressesBlue Crepe DressesBlue Strapless Bridesmaid DressesBlue Dinner DressesBlue Goddess DressesCornflower Blue DressesBlue Beach DressesBlue Floral Wedding Guest DressesLong Purple DressesBlue Night Out DressesBlue Patterned DressesRed and Silver DressesCasual Light Blue DressesRainbow Glitter DressesMini Light Blue DressesShimmering Prom DressesBeaded Navy DressesSapphire Bridesmaid DressesBlue Hydrangea DressCobalt Blue Dresses for Wedding GuestsBridesmaid Glitter DressesPlum Bridesmaid DressesPrincess CostumesBridesmaid Halter Neck Dresses
  • Sale

Brand

When typing in this field, a list of search results will appear and be automatically updated as you type. search
Brand
  • B. Darlin
  • Dear Moon
  • Honey And Rosie
  • Terani Couture
color
  • Blue
  • Green
  • Pink
  • Purple
  • 4 Items
Corseted Bustier Bodice Open Back Mermaid Long DressCorseted Bustier Bodice Open Back Mermaid Long Dress
Quick View

Dear MoonCorseted Bustier Bodice Open Back Mermaid Long Dress

Permanently Reduced
Orig. $149.00
Now $99.83
Juniors
Sateen V-Neck Pleated Mermaid GownSateen V-Neck Pleated Mermaid Gown
Quick View

Honey and RosieSateen V-Neck Pleated Mermaid Gown

Save on Select Items
Orig. $119.00
Now $79.73 - $119.00
Juniors
Off-the-Shoulder Short Sleeve Peplum Beaded Applique Mermaid GownOff-the-Shoulder Short Sleeve Peplum Beaded Applique Mermaid Gown
Quick View

Terani CoutureOff-the-Shoulder Short Sleeve Peplum Beaded Applique Mermaid Gown

$725.00
Full StarFull StarFull StarFull StarHalf Star(9)
Plus Size Sequin Patterned V-Neck Lace-Up Back Mermaid DressPlus Size Sequin Patterned V-Neck Lace-Up Back Mermaid Dress
Quick View

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

Permanently Reduced
Orig. $179.00
Now $119.93
Juniors Plus
  • 4 Items

You May Also Like

Strapless Embellished Crepe Mermaid GownStrapless Embellished Crepe Mermaid Gown
Quick View

Mac DuggalStrapless Embellished Crepe Mermaid Gown

$598.00
V-Neck Shirred Lace Up Tie Back Mermaid GownV-Neck Shirred Lace Up Tie Back Mermaid Gown
Quick View

Honey and RosieV-Neck Shirred Lace Up Tie Back Mermaid Gown

Permanently Reduced
Orig. $129.00
Now $86.43
Juniors
Full StarFull StarFull StarFull StarEmpty Star(1)
Stretch Satin Off-The-Shoulder Applique Mermaid GownStretch Satin Off-The-Shoulder Applique Mermaid Gown
Quick View

Terani CoutureStretch Satin Off-The-Shoulder Applique Mermaid Gown

$738.00
Sequin Patterned Square Neck Lace Up Back Mermaid Long DressSequin Patterned Square Neck Lace Up Back Mermaid Long Dress
Quick View

B. DarlinSequin Patterned Square Neck Lace Up Back Mermaid Long Dress

$159.00
Juniors
Off The Shoulder Pleated Bodice Crepe Mermaid GownOff The Shoulder Pleated Bodice Crepe Mermaid Gown
Quick View

Terani CoutureOff The Shoulder Pleated Bodice Crepe Mermaid Gown

$588.00
Pleated Off-the-Shoulder Short Sleeve Mermaid GownPleated Off-the-Shoulder Short Sleeve Mermaid Gown
Quick View

Terani CouturePleated Off-the-Shoulder Short Sleeve Mermaid Gown

$628.00
Satin Drape Neck Corset Bustier Bodice Mermaid DressSatin Drape Neck Corset Bustier Bodice Mermaid Dress
Quick View

B. DarlinSatin Drape Neck Corset Bustier Bodice Mermaid Dress

$119.00
Juniors
Full StarFull StarFull StarFull StarEmpty Star(3)
Strapless Corset Bustier Bodice Side Faux Wrap Ruched Side Slit Long DressStrapless Corset Bustier Bodice Side Faux Wrap Ruched Side Slit Long Dress
Quick View

City VibeStrapless Corset Bustier Bodice Side Faux Wrap Ruched Side Slit Long Dress

Permanently Reduced
Orig. $119.00
Now $79.73
Juniors
Sequin V-Neck Cut Out Lace Up Tie Back Mermaid GownSequin V-Neck Cut Out Lace Up Tie Back Mermaid Gown
Quick View

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

$169.00
Juniors
Off-the-Shoulder Pleated Floral Beaded Bodice Mermaid GownOff-the-Shoulder Pleated Floral Beaded Bodice Mermaid Gown
Quick View

Terani CoutureOff-the-Shoulder Pleated Floral Beaded Bodice Mermaid Gown

$618.00
Full StarFull StarFull StarFull StarEmpty Star(11)
Strapless Lace Corset Long GownStrapless Lace Corset Long Gown
Quick View

Terani CoutureStrapless Lace Corset Long Gown

$578.00
Strapless Sleeveless Feather Embellished Mermaid GownStrapless Sleeveless Feather Embellished Mermaid Gown
Quick View

Terani CoutureStrapless Sleeveless Feather Embellished Mermaid Gown

$648.00
Internet Exclusive
Only size 16 available
Beaded V-Neck 3/4 Petal Sleeve Mermaid GownBeaded V-Neck 3/4 Petal Sleeve Mermaid Gown
Quick View

Adrianna PapellBeaded V-Neck 3/4 Petal Sleeve Mermaid Gown

$349.00
Full StarFull StarFull StarFull StarHalf Star(2)
Horn Neck Strapless Beaded Mermaid Long DressHorn Neck Strapless Beaded Mermaid Long Dress
Quick View

GBHorn Neck Strapless Beaded Mermaid Long Dress

Permanently Reduced
Orig. $359.00
Now $240.53
Dillard´s Exclusive Juniors
Full StarFull StarFull StarFull StarFull Star(6)
Strapless Corseted Lace Up Back Side Slit Long DressStrapless Corseted Lace Up Back Side Slit Long Dress
Quick View

B. DarlinStrapless Corseted Lace Up Back Side Slit Long Dress

$139.00
Juniors
Full StarEmpty StarEmpty StarEmpty StarEmpty Star(1)
Satin Strapless Sleeveless Drape Side Mermaid GownSatin Strapless Sleeveless Drape Side Mermaid Gown
Quick View

Terani CoutureSatin Strapless Sleeveless Drape Side Mermaid Gown

$378.00
Full StarFull StarFull StarFull StarHalf Star(6)

About Royal Blue Mermaid Dresses

Discover the elegance of royal blue mermaid dresses, designed to flatter and enhance your silhouette. These stunning gowns feature a fitted bodice that gracefully flares out at the knees, creating a captivating hourglass shape. Perfect for formal events, proms, or weddings, royal blue mermaid dresses exude sophistication and style.

Crafted from high-quality fabrics, these dresses often include intricate details such as ruching, sequins, and lace-up backs, adding a touch of glamour to your look. The rich royal blue hue complements a variety of skin tones, making it a versatile choice for any occasion.

What is a mermaid dress?

  • A mermaid dress is a form-fitting gown that hugs the body through the hips and thighs, flaring out dramatically at or below the knee. This style accentuates curves and creates a striking silhouette, making it a popular choice for formal events.

What occasions are royal blue mermaid dresses suitable for?

  • Royal blue mermaid dresses are ideal for a variety of formal occasions, including proms, weddings, galas, and evening parties. Their elegant design and vibrant color make them a standout choice for any special event.

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, and consider the dress's fabric and design, as some styles may have more stretch than others.

Can mermaid dresses be altered?

  • Yes, mermaid dresses can often be altered to achieve a perfect fit. Common alterations include adjusting the length, taking in the bodice, or modifying the flare. It's advisable to consult with a professional tailor for the best results.

What accessories pair well with royal blue mermaid dresses?

  • To complement a royal blue mermaid dress, consider accessories in metallic tones like silver or gold. Statement earrings, a chic clutch, and elegant heels can enhance the overall look while keeping the focus on the dress.

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!

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.

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.

  • InstagramOpens Dillard's Instagram in a new window
  • FacebookOpens Dillard's Facebook in a new window
  • PintrestOpens Dillard's Pinterest in a new window
  • Twitter/XOpens Dillard's Twitter/X in a new window
  • YouTubeOpens Dillard's YouTube in a new window
  • TikTokOpens Dillard's TikTok in a new window
  • SnapchatOpens 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

***