Mermaid Dresses
Embrace the timeless elegance of mermaid dresses for your upcoming black tie wedding, formal cocktail party, or gala. These dresses are designed to accentuate your hourglass figure with the added drama of a flared skirt silhouette. Discover the wide variety of fabrics to enhance the outline of your curves, from luxurious stretch satins, and sparkly sequins to the modern sensibility of crepe shades. Explore the beautiful shades of dresses from the deepest reds and purples to delicate pastel blues and greens. With accents of rhinestones, lace, feathers, and glitter, these dresses are perfect for proms, weddings, or any glamorous event.
HomeMermaid Dresses

Mermaid Dresses
Product Recommendations
Mesmerizing Mermaid Dresses Trending for Spring 2025
Embrace the enchanting elegance of mermaid dresses—perfect for the season’s most glamorous celebrations. Whether you're attending a spring wedding, a garden soirée, a prom night to remember, or a chic evening event, Windsor’s collection of mermaid dresses offers a flawless blend of sophistication and allure. Designed with sculpted bodices, graceful flared hems, and captivating necklines, these dresses effortlessly enhance your silhouette, making them a must-have for the season.
Spring calls for lighter, airy fabrics that move beautifully with every step. Satin mermaid dresses, with their sleek, luminous finish, create an effortlessly polished look for formal occasions. Chiffon overlays and lace accents bring a delicate, ethereal touch—ideal for outdoor celebrations under the spring sky. For those seeking a hint of shimmer, sequin and glitter mesh fabrics offer a radiant glow, making you the center of attention at any upscale event.
Floral-inspired hues and fresh, vibrant shades define the spring color palette. Embrace the romance of blush pink, soft lavender, or dreamy sky blue for a fairytale-like aesthetic. Opt for bold jewel tones like sapphire, emerald, or amethyst for a striking statement, or keep it classic with timeless neutrals like champagne and ivory—perfect for spring weddings and elegant soirées.
Whether you’re dressing for prom, a wedding reception, or a sophisticated evening out, mermaid dresses offer an exquisite combination of modern glamour and timeless elegance. Step into Windsor’s latest mermaid dress collection and make a breathtaking entrance this spring!
What is a Mermaid Style Dress Called?
A mermaid-style dress is often referred to as a fishtail dress because of its distinctive silhouette that mimics the shape of a mermaid’s tail. This style is known for its fitted bodice that hugs the body down to the knee or lower, where it flares out dramatically, creating a striking, glamorous look. The term "fishtail" is sometimes used interchangeably with "mermaid" to describe this eye-catching dress style.
Fit and Flare vs. Mermaid Style Dresses: What’s the Difference?
While both fit-and-flare and mermaid dresses create a similar silhouette, there are key differences. Fit-and-flare dresses typically have a more gradual flare starting above the knee, offering a less dramatic look. Skater dresses or short A-line dresses can be considered a fit 'n' flare silhouette. In contrast, mermaid dresses fit closely to the body down to the knees or lower before flaring out, creating a more dramatic and defined hourglass shape. Fit-and-flare dresses tend to be more versatile and easier to wear, while mermaid dresses are bolder and more statement-making.
-
Sharon Wired V Dress
Special OccasionSimple elegance meets sexy. Sharon features a strapless sweetheart neckline with a wired bust slit, a discreet back zipper and a trumpet silhouette. Fabric is composed of a crepe fabric that offers a form hugging fit with a moderate stretch.
Black: Model is 5'9 with a 32" bust, 24" waist and 36" hips. She is wearing a size small.
Light Blue: Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-2943
Category Name: Mermaid Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Online Only
-
Sivan Glam Sequin Dress
Special OccasionShimmer and glow as you radiate your one of a kind beauty in our dazzling Sivan dress! She features a round neckline, cap sleeves and princess seams. Her back features a gorgeous cascading cowl neck detail. Her relaxed fit bodice leads to a sweeping floor length silhouette. She is composed of a lined mesh fabric adorned with sequins throughout. She offers a relaxed fit with a moderate stretch. Includes a side zipper closure and full knit lining.
*Also available in Plus ,Model is 5'9 with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5035
Category Name: Mermaid Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Miriam Lady In Dress
Special Occasion
Stand out tonight in our Miriam dress! She features a sleeveless body with a V neckline, a plunging V back with a bar detail, a fitted bodice and a trumpet silhouette. She is composed of a crepe knit that offers a moderate stretch. Includes back zipper
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6745
Category Name: Mermaid Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Raelynn Satin Cross Strap Dress
Special Occasion
Set off sparks in the Raelynn dress that brings the sultriness for your next evening out. The Raelynn formal satin dress features a plunging V-neckline that styles well with your favorite statement necklaces and a bold open back with adjustable cross straps. The fitted bodice leads to a curve-hugging mermaid silhouette that is accented with a sexy front, thigh-high slit. Complete your look with sparkling rhinestone earrings and a matching clutch to bring glamour to your formal evening outfit.
Fits & Features
- Plunging v-neckline, adhesive bra recommended
- Flattering princess seams at the bust
- Adjustable spaghetti straps, cross back
- Floor-length Mermaid silhouette, front thigh-high slit
- Smooth satin fabric, minimal stretch
- Back zipper closure
- Fits true to size
Style Number/Barcode: 05002-0116
Category Name: Mermaid Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Janessa Formal Off The Shoulder Dress
Special OccasionDazzle and shine in sequins as you make a gleaming entrance in our Janessa dress! She features an off the shoulder neckline with shoulder strap accents, a wired sweetheart bust, padded cups and princess seams. Her slim fit bodice leads to an elongating floor length silhouette. She is composed of a lined mesh fabric that is adorned with sparkling sequins set in a baroque inspired print. Dress offers a relaxed fit with minimal stretch. Includes a back zipper closure with fish hook clasp.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size smallSpecial Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5408
Category Name: Mermaid Dresses
Price: $40.97 $89.90
On Sale: Yes
Availability: Out of Stock
-
Maddison Sleeveless Mermaid Dress
Special Occasion
Stun in a formal mermaid dress that radiates elegance and grace. Captivate with a sleek, timeless style for your next special event in a dress that brings glamour. The Maddison formal dress features an off-the-shoulder neckline with a fold-over accent and vertical princess seams at the bust that provides structure. The relaxed fit bodice leads to a curve-hugging mermaid silhouette that flatters curves by creating an hourglass illusion. Complete your elegant formal outfit with a rhinestone hair clip to create a gorgeous updo and a sleek envelope clutch.Fits & Features
- Fold-over off-the-shoulder neckline
- Strapless adhesive bra recommended
- Mermaid silhouette, princess seams
- Curve-hugging fit
- Back zipper closure
- Crepe-lined fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-5415
Category Name: Mermaid Dresses
Price: $14.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Rochelle Formal Fantasy Mermaid Dress
Special Occasion
Keep it radiant in the Rochelle dress! Make a sensational entrance at your next special event in this formal crepe dress featuring a stunning off-the-shoulder neckline with a sweetheart bust that cascades off the shoulders, and a built-in bust for support. The vertical seams on the bodice create a streamlined look on the flared mermaid silhouette that highlights curves to create an hourglass effect. Complete your formal outfit with rhinestone heels and a sleek satin clutch.
Fit & Features
- Off-shoulder sweetheart neckline, short-sleeve cuffs
- Built-in padded bust, adhesive bra recommended
- Vertical seams, mermaid silhouette
- Back zipper closure
- Form-hugging style
- Crepe-lined fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-5841
Category Name: Mermaid Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Danielle Sweetheart Lace Formal Dress
Special OccasionImpress in lace as you have all eyes on you from the moment you enter the room in our Danielle dress! She features a mock neck with a double button closure, a large front keyhole leading to a sweetheart bust, padded cups and princess seams. Her back features a matching keyhole to show off a little hint of skin. Her slim fit bodice leads to a floor length skirt accent with a high side slit and a lace contrast detail. She is composed of a crepe fabric that offers a form hugging fit with moderate stretch. Includes back zipper closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5580
Category Name: Mermaid Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Lindsay Double Ruffle Formal Dress
Special OccasionLead the room in timelessly gorgeous ruffles in our Lindsay dress! She features a sleeveless bodice, an off the shoulder neckline and an asymmetrical shallow V neckline bust with a double ruffle detail. Her slim fit bodice leads to an elongating mermaid skirt that highlights curves. She is composed of a black hued crepe fabric that offers a moderate stretch. Includes a back zipper closure.
Model is 5'7 with a 32" bust, 24" waist and 37" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5602
Category Name: Mermaid Dresses
Price: $29.97 $66.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Margot Formal Mermaid Crepe Dress
Special OccasionSweep them off their feet in our captivating Margot dress! She features a sleeveless bodice, a V neckline, flattering princess seams and narrow corded straps. Her slim fit bodice leads to an elongating mermaid skirt that is accented with godet panels. She is composed of a crepe fabric that offers a form hugging fit with a moderate stretch. Includes a back zipper closure.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5702
Category Name: Mermaid Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Delilah Illusion Lace Formal Dress
Special OccasionRadiate timeless elegance and beauty in our darling dress! She features an upper unlined bodice, a sweetheart neckline, padded cups, narrow unlined fitted sleeves and a slim fit bodice that leads to a flattering sheath skirt. Her back features an unlined illusion lace detail that shows off a hint of skin. She is composed of a floral lace fabric that offers a moderate stretch. Dress is lined with a smooth knit fabric and back zipper closure with a ruched detail.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5839
Category Name: Mermaid Dresses
Price: $33.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Braelynn Formal Sequin Mermaid Dress
Special OccasionRazzle and dazzle as you dive into glam sequins! Our Braelynn dress features a plunging V neckline with light pleating detail and fitted long sleeves. Her relaxed fit bodice leads to a curve hugging mermaid silhouette accented with a high side slit to bring the drama! She is composed of a lined mesh fabric complemented with burgundy hued sequins for non stop shine! Dress offers a moderate stretch and includes a back zipper closure.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6031
Category Name: Mermaid Dresses
Price: $37.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Alexandria Formal Sequin Scroll Dress
Special OccasionGlam it up in sophisticated sequins as you own the night in our emerald green Alexandria dress! She features a high round neckline, fitted long sleeves and an all over emerald green hued sequin detailing set in a chic scroll print pattern. Alexandria is composed of a sheer mesh fabric lined with a lining to create a flattering two-tone effect. Dress offers a relaxed fit with minimal stretch and includes a back zipper closure.
Model is 5'9" with a 32" bust, 23" waist and 34.5" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6025
Category Name: Mermaid Dresses
Price: $56.97 $124.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Jolene Formal Glitter Velvet Dress
Special OccasionStrike a sultry impression in our mesmerizing Jolene dress! She features a sleeveless cowl neckline, spaghetti straps, a mermaid silhouette, and composed of a velvet glitter fabric that offers a form hugging fit with a moderate stretch. Complete look with a faux fur wrap.
Fits & Features
- Sleeveless cowl neckline
- Spaghetti straps
- Mermaid silhouette
- Lined velvet glitter fabric
- Form hugging fit, moderate stretch, runs true to size
- Runs true to size
The saturation of glitter varies. Glitter may transfer.
Style Number/Barcode: 05002-6093
Category Name: Mermaid Dresses
Price: $14.97 $56.90
On Sale: Yes
Availability: Out of Stock
- Sleeveless cowl neckline
-
Julieanne Formal Sequin Scroll Dress
Special OccasionRadiate and glow from the inside out in our charming Julieanne dress! She features a sleeveless bodice, a plunging V neckline with built in no slip strip and a double row of spaghetti straps that leads to a cross back design. Her slim fit bodice leads to a floor length silhouette with a flared hemline. The all over lined mesh fabric is adorned with glitzy sequins set in a scroll print pattern. Dress offers a form hugging fit with minimal stretch. Includes a back zipper closure.
Model is 5'9.5" with a 34" bust, 23.5" waist and 35.5" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6126
Category Name: Mermaid Dresses
Price: $19.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Aria Formal Satin Ruched Dress
Special OccasionMake your night one to remember in our mesmerizing Aria dress! She features an all over a sleeveless bodice, a plunging V neckline, padded cups and princess seams. Her narrow straps lead to a trendy open back that leads to a ruched lower back detail. Her slim fit bodice leads to an elongating floor length silhouette. Aria is composed of a stretchy satin fabric that offers a form hugging fit with a moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6134
Category Name: Mermaid Dresses
Price: $21.97 $59.90
On Sale: Yes
Availability: Out of Stock
-
Savannah Formal Lattice Back Dress
Special OccasionStun in elegance as you wow in our Savannah dress! She features an all over teal hue, a deep V neckline, padded cups and princess seams. Her back features an open back with a lattice detailing that leads to a lower zipper closure. Her slim fit bodice leads to a form hugging mermaid silhouette accented with vertical seams that create an hourglass illusion. Dress is composed of a lined crepe fabric and offers a moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6182
Category Name: Mermaid Dresses
Price: $26.97 $74.90
On Sale: Yes
Availability: Out of Stock
-
Clarissa Formal Bandage Lattice Dress
Special OccasionWrap yourself in our figure flattering Clarissa dress! She features an all over bold red hue, a sleeveless bodice, a plunging V neckline with wide shoulder straps, padded cups and princess seams. Her back features a multi strap lattice back that is complemented with a lower back zipper closure. Her slim fit bodice leads to an hourglass-like floor length silhouette accented with bandage details to highlight curves! Dress is composed of a lined textured ponte fabric that offers a moderate stretch.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6185
Category Name: Mermaid Dresses
Price: $20.97 $54.90
On Sale: Yes
Availability: Out of Stock
-
Keisha Formal Scalloped Lace Dress
Special OccasionGrace them with lace as you stun in our Keisha red dress! She features an elastic off the shoulder neckline with a V neck bust, unlined short sleeves and princess seams. Her relaxed fit bodice leads to a form hugging mermaid silhouette that brings plenty of flare! She is composed of a lined floral scalloped lace fabric that offers a moderate stretch.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6191
Category Name: Mermaid Dresses
Price: $20.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Cheyenne Formal Strapless Satin Dress
Special OccasionLead the room in stunning satin as you capture hearts in our Cheyenne dress! She features an all over blue hue, a sleeveless bodice, a sweetheart neckline with a built in no slip strip, padded cups, built in boning for structure and princess seams. Her slim fit bodice leads to a dramatically flared floor length silhouette with vertical seams to create an hour glass illusion. She is composed of a lined satin fabric that offers a relaxed fit with minimal stretch. Includes a petticoat and back zipper closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6204
Category Name: Mermaid Dresses
Price: $32.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Gwenyth Iridescent Lace Up Dress
Special OccasionAren't you a rare sight? This magical lavender Gwenyth lace up dress is a true fantasy! She features a deep V neckline, a plunging back with lace up straps, an exposed back zipper closure, and all over iridescent purple sequins. A body-hugging silhouette is complemented with her floor length trumpet skirt that flares at the hem. Gwenyth includes a short knit lining and has minimal stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6247
Category Name: Mermaid Dresses
Price: $33.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- 50% Off
-
Salma Formal Sequin Scroll Print Dress
Special OccasionMake your night one to remember in our fiery Salma dress! She features a sleeveless bodice, a plunging V neckline, a double row of corded straps that lead to a cross back design. Her slim fit bodice leads to a floor length silhouette that hugs curves to create an hourglass illusion. Dress is composed of a lined mesh fabric adorned with sparkling sequins set in a scroll print. Dress offers a form hugging fit that offers a slight stretch. Includes a lower back zipper closure and partial skirt lining.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6261
Category Name: Mermaid Dresses
Price: $40.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Janessa Open Back Sequin Dress
Special OccasionStrike a pose in shimmering sequins! Our Janessa dress features a rich royal blue hue, a sleeveless bodice, a V neckline with padded cups, an empire waist accent, adjustable narrow straps and a bold open back! Her slim fit bodice leads to a sweeping mermaid silhouette with a side slit and flared train. She is composed of a mesh fabric adorned with gleaming sequins. Dress offers a relaxed fit with a minimal stretch. Includes a smooth knit lining and lower back zipper closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6331
Category Name: Mermaid Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Lyanna Formal Velvet Mermaid Dress
Special OccasionGrace them with class as you capture their heart in our Lyanna dress! She features a chic black hue, a sleeveless bodice, a V neckline, princess seams and adjustable narrow straps. Her slim fit bodice features a narrow waist band accent and leads to a flaring mermaid silhouette to grace your every step. Dress is composed of a lined velvet fabric that offers a form hugging fit with a moderate stretch. Includes a back zipper closure.
Model is 5'9.5" with a 34" bust, 23.5" waist and 35.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6365
Category Name: Mermaid Dresses
Price: $25.97 $69.90
On Sale: Yes
Availability: Out of Stock