Mermaid Dresses

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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.

  • Roxanna Formal Lattice Two Piece Dress
    Special Occasion 

    Lace up in our one of a kind Roxanna two piece red dress! She features a crop top with a plunging V neckline, padded cups, princess seams, tank-like straps and a mini lattice back to adjust top as needed. Her matching skirt features a high rise fit, vertical seams that create an hourglass-like illusion and a flaring mermaid silhouette. Roxanna is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch. 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05006-0493

    Category Name: Mermaid Dresses

    Price: $22.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Mariah Glitter Two Piece Dress
    Special Occasion 

    Radiate glamour darling, in our diva-approved Mariah two piece navy dress! She features a crop top with a boat neckline, padded cups and wide shoulder straps. Her matching skirt features a high rise waist and a flared silhouette. Dress is composed of a lined glitter knit fabric that offers a form hugging fit with a moderate stretch. Includes back zipper closures.

    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: 05006-0505

    Category Name: Mermaid Dresses

    Price: $19.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Plus Emmeline Crepe Scalloped Dress
    Special Occasion

    Dazzle as bright as a romantic night spent under the stars in our alluring Emmeline dress! She features elegant cap sleeves, a V neckline framed with a scalloped trim design and a gleaming array of heat stones that reflect plenty of glamour! Her empire waist is detailed with a heat stone accent that leads to a sweeping mermaid silhouette. She is composed of a crepe fabric that offers a curve enhancing fit with a moderate stretch. Dress includes fish hook clasp and back zipper closure. 

    Model is 5'9 with a 38" bust, 38" waist and 44" hips. She is wearing a size 1X.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 15002-0028

    Category Name: Mermaid Dresses

    Price: $14.94 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Plus Aurora Formal High Slit Mermaid Dress
    Special Occasion 

    Elevate your evening look in a dress fit for a Queen like you! Aurora features a gorgeous plum hue, an off the shoulder neckline, a sweetheart bust with overlapping pleated details and narrow shoulder straps. Her slim fit bodice leads to an elongating floor length silhouette accented with horizontal seams and a side high slit. Dress is composed of a crepe fabric that offers a curve flattering fit with plenty of stretch. Includes a mini skirt length knit lining.

    Model is  5'11 with a 36"bust, 34" waist and 43" hips. She is wearing a size 1X.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 15002-0092

    Category Name: Mermaid Dresses

    Price: $31.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Online Only
  • Plus Sandra Glitter Ruffle Dress
    Special Occasion

    Bring the sparkle as shine in the glam Sandra dress! She features a plunging V neckline, supportive tank-like straps and a relaxed fit bodice. Her narrow waist band accent leads to a dramatic mermaid silhouette accented with a high center slit and a ruffled hemline. Dress is composed of a lined glitter knit fabric that offers a form hugging fit with a moderate stretch. Glitter may transfer.

    Model is 5'9" with a 44" bust, 37" waist and 47" hips. She is wearing a size 1X

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 15002-0125

    Category Name: Mermaid Dresses

    Price: $36.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • 50% Off
  • Plus Stella Formal Ruched Dress
    Special Occasion 

    Get ruched and ready to make a breathtaking impression in our Stella dress! She features an all over hue, an off the shoulder neckline, ruched long sleeves and ruching along the sides to create a cascading-like effect that leads to a floor length silhouette. Dress is composed of a burgundy hued lined smooth knit fabric that offers a curve flattering fit with a moderate stretch. Includes a back zipper closure.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 15002-0097

    Category Name: Mermaid Dresses

    Price: $9.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Plus Elin Satin Evening Dress
    Special Occasion

    Sashay your way through the evening in sultry satin as you channel your inner siren in our Elin evening dress! She features a sleeveless bodice, plunging V neckline paired with narrow adjustable straps leading to a sexy cross back design and flattering princess seams. Her slim fit bodice leads to a curve hugging  floor length skirt with a sexy high slit that shows off plenty of skin as you strike a pose! She is composed of an incredibly smooth stretchy satin fabric that offers a moderate stretch. Dress includes hidden back zipper closure for a seamless look! 

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 15002-0109

    Category Name: Mermaid Dresses

    Price: $9.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Plus Harmony Sparkling Sequin Dress
    Special Occasion 

    Shine from all your best angles in our shimmering Harmony dress! She features a sleeveless bodice, a plunging V neckline, supportive tank-like straps and princess seams. Her relaxed fit bodice leads to an elongating mermaid silhouette with a twirl worthy train. Dress is composed of a lined mesh fabric adored with glowing sequins. 
    Model is 5'9" with a 44" bust, 37" waist and 47" hips. She is wearing a size 1X

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 15002-0096

    Category Name: Mermaid Dresses

    Price: $45.97 $99.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • 50% Off
  • Plus Kathy Formal Off The Shoulder Bandage Dress
    Special Occasion 

    Make an entrance that will wow them all in the captivating Kathy dress! She features an off the shoulder neckline with off the shoulder strap accents, wide shoulder straps, a sweetheart bust and an inverted triangle mesh inset. Her relaxed bodice leads to a curve flattering floor length silhouette that creates an hourglass illusion. Her back features a matching mesh inset on the lower back that leads to a zipper closure. Dress is composed of a crepe fabric that offers a moderate stretch.

    Model is 5'11" with a 38" bust, 37" waist and 48.5" hips. She is wearing a 1X

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 15002-0139

    Category Name: Mermaid Dresses

    Price: $19.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Plus Maddison Sleeveless Mermaid Dress
    Special Occasion 

    Radiate elegance and grace as you draw them in to your beauty with our Maddison mauve dress! She features a sleeveless bodice, an off the shoulder neckline with large fold over accent and a relaxed fit bodice that flows to a curve hugging mermaid silhouette. She is composed of a crepe fabric that highlights curves while providing a moderate stretch. Includes a back zipper closure with a fish hook clasp. 

    Model is 5'9" with a 38.5" bust, 31" waist and 52" hips. She is wearing a size 1X.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 15002-0130

    Category Name: Mermaid Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Simone Glitter Knit Mermaid Gown

    Special Occasion

    Radiate elegance in our vibrant, eye-catching Simone gown! Cut for a close fit, she features all-over glitter and textured embellishment, spaghetti straps leading to a V neck bodice with open, low-knot back, and a long skirt with godets and dramatic mermaid-style hem. Simone is lined and made from a lightweight knit material with moderate stretch.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0121

    Category Name: Mermaid Dresses

    Price: $29.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

  • Taylor Formal Off The Shoulder Lace Dress

    Special Occasion 

    They'll be enchanted to meet you in our dreamy Taylor dress! She features an off the shoulder neckline, off the shoulder strap accents, padded cups and an unlined mesh inset with a lattice detailing. Her slim fit bodice leads to a sweeping floor length mermaid silhouette that is accented with a high side slit that reveals a contrasting knit lining. She features an all over floral lace fabric adorned with glitter accents throughout. She is composed of a lined floral lace fabric that offers a form hugging fit with a moderate stretch. Includes a back zipper closure with a hook and eye closure.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-6770

    Category Name: Mermaid Dresses

    Price: $29.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

  • Elora Sequin Evening Gown

    Special Occasion

    Show your classic beauty in our Elora! She is designed with a high neckline that is halter style, a slanted sleeveless bodice, and a form fitting silhouette. Her bodice is fitted all the way down to mid thigh where she flares out into a trumpet style hemline. She is composed of a knit material with a mesh sequin overlay that displays a damask detailed pattern. Zipper located mid back.

    Model is 5'9" with a 32" bust, 24.5" waist and 35" hips. She is wearing a size small.

     

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-6636

    Category Name: Mermaid Dresses

    Price: $55.97 $149.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Caressa Sequin Evening Gown

    Special Occasion

    Introducing our Caressa! She features a v neckline, padded cups, and spaghetti straps that cross over at the back and lead to a lower back cut out and a zipper closure. She has a form fitting silhouette that leads to a mermaid floor length hem and a high thigh side slit. Caressa is composed of a lined knit material with a mesh overlay that is adorned in a geometric sequin pattern.

    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: 05002-0084

    Category Name: Mermaid Dresses

    Price: $29.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Mara Crepe One Shoulder Gown
    Special Occasion


    Turn heads from every angle in a homecoming dress like the sleekly stunning Mara gown. She features a dramatic single-shoulder seamed bodice with scalloped lace insets at the back and waist, a side zip, and a body-hugging slim skirt that pools gently at the hem. Mara is made from a crepe material with moderate stretch. Complete the look with a rhinestone clutch and a faux fur wrap.

    Fit & Features

    • One-shoulder neckline
    • Scalloped lace inserts
    • Sheer back
    • A-line silhouette
    • Lined crepe fabric
    • Form hugging fit, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-6731

    Category Name: Mermaid Dresses

    Price: $19.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Karina Rhinestone Trim Formal Dress

    Special Occasion

    You'll know how to make an entrance in our gorgeous Karina formal dress. She features a sleeveless bodice, tank-like shoulder straps that lead to a detailed strappy back, a V neckline with a dual rhinestone trim accent, padded cups, a high waist seam, and a fitted mermaid length silhouette with a ruffle detail back. Dress is composed of a crepe fabric, offering a curve hugging fit with moderate stretch.

    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: 05002-0072

    Category Name: Mermaid Dresses

    Price: $32.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Yajaira Formal Sequin Gown

    Special Occasion

    Set the scene with a sultry look in our Yajaira. She has a form fitting silhouette, a deep v neckline that has a mesh detail at the center, and bungee spaghetti straps. The straps cross over in the back and lead to a zipper closure at the low back. Her hem is floor length and includes a partial lining, and she is a composed of a mesh material with a sequin pattern detail that offers minimal stretch.

    Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
     

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-6646

    Category Name: Mermaid Dresses

    Price: $40.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Verena Formal Gown

    Special Occasion

    Showcase sheer elegance in our Verena! She has a deep V neckline, back zipper closure, long lace sleeves with sequin detailing, and a form fitting silhouette. Her skirt meets high waist with a horizontal seam and leads down to mermaid style hem.The back of her hem sweeps the floor with a lace detailing. She is composed of a crepe material that offers a moderate stretch.

    Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size 5.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0024

    Category Name: Mermaid Dresses

    Price: $31.97 $74.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Paloma Cowl Back Sequin Gown

    Special Occasion

    Radiate old-school glamour in our stunning sequined Paolma gown! She features a seamed, tank-style deep V bodice, a dramatic draped cowl back, a side zip with hook-and-eye closure, and a long, straight slim skirt. Paloma is cut for a bodycon fit from bust through thigh and fully lined. She's made from woven mesh and smooth knit materials with minimal stretch.

    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: 05002-0110

    Category Name: Mermaid Dresses

    Price: $19.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

  • Lorena Off The Shoulder Gown

    Special Occasion

    Make an elegant entrance in our lovely Lorena gown.

    Fits & Features

    • Off Shoulder Neckline I Double Fold-Over With V Design 
    • Back Zip With Hook & Eye Closure
    • Floor Length, Slim-Line Skirt With Thigh-High Slit & Fluted Hem
    • Fully Lined, Woven Crepe Fabric
    • Bodycon Fit I Moderate Stretch 

    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: 05002-0066

    Category Name: Mermaid Dresses

    Price: $29.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

  • Teagan Sequin Gown

    Special Occasion

    Make our glittering dreams come true in the beautiful Teagan sequin gown! Her fit is curve hugging in all the right ways, she has a V neckline, spaghetti straps that are adjustable and lead to a low back line. Her hem sweeps the floor in a dreamy way. She is composed of a knit sequin fabric that offers moderate stretch. Showcase that hourglass shape in this showstopper!

    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: 05002-6409

    Category Name: Mermaid Dresses

    Price: $19.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Cordelia Velvet Evening Gown

    Special Occasion

    Parade pure elegance. Our Cordelia evening gown features a v neckline, a fitted bodice with cut out detailing at the waist, and spaghetti straps that lead to a lace up detail down the back. Cordelia offers a fitted silhouette and a floor length hem. She is composed of a velvet material that offers slight stretch.

    Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0242

    Category Name: Mermaid Dresses

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Leilani Formal High Slit Dress

    Special Occasion 

    Make an entrance they'll never forget in our breathtaking Leilani dress! She features an off the shoulder neckline, a cowl neck with pleated detailing, adjustable spaghetti straps and a slim fit bodice that leads to a sweeping floor length accented with a high side slit. Dress is composed of a smooth knit fabric that offers a form hugging fit with a moderate stretch.

    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: 05002-0181

    Category Name: Mermaid Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

  • Jacinda Lace Cutout Waist Gown

    Special Occasion

    Show a hint of skin in our elegant lace Jacinda gown! She has a curve-flattering cut and features adjustable cross-back spaghetti straps anchored by a V-neck bodice with scallop trim, a cutout panel at front waist, and a long, slim-line skirt. Jacinda is fully lined, slips on, and is made from lace mesh and woven materials with a hint of stretch.

    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: 05002-0243

    Category Name: Mermaid Dresses

    Price: $29.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale