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.
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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.
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Palmira Formal Caged Back Dress
Special Occasion
Palmira brings the drama with her detailed caged back design that wows with each turn! Adorn her with sparkling rhinestones and sleek stilettos for a look that truly captivates!
Fit & Features
- Plunging V-Neckline | Single Button Closure At Back
- Strappy Caged Back Design
- Padded Cups
- Lined Crepe Fabric
- Mermaid Silhouette
- Additional Mini Skirt Length Knit Lining
- Form Hugging Fit | Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0964
Category Name: Mermaid Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sarah Formal Glitter Velvet Open Back Dress
Special Occasion
Stun in a glitter dress that illuminates your formal evening with specks of glitter throughout. Our Sarah dress features a sleeveless cowl neckline, sleek spaghetti straps, and a bold open back with sleek cross-straps. Sarah is composed of a luxe glitter velvet fabric that offers a form hugging fit with a moderate stretch. Complete your formal outfit with glitter heels for head to toe shine.
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps
- Open back with cross-straps
- Glitter velvet fabric
- Mermaid silhouette
- Form hugging fit
- Moderate stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0973
Category Name: Mermaid Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
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Haven Formal Sequin Scroll Halter Dress
Special Occasion
Illuminate the night with our captivating Haven sequin dress! She features a plunging halter neck, a double-button closure at the neck, a sequin scroll print, and a curve-hugging mermaid silhouette. Complete your look with glitter heels and a rhinestone clutch.
Fit & Features
- Sleeveless halter neck
- Double-button closure at the neck
- Sequin scroll print on a sheer mesh fabric
- Knit lining
- Mermaid silhouette
- Curve-hugging fit
Style Number/Barcode: 05002-0971
Category Name: Mermaid Dresses
Price: $14.97 $99.90
On Sale: Yes
Availability: Out of Stock
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Carrieann Formal Satin Mermaid Dress
Special Occasion
Bring the sophistication in the alluring Carrieann formal satin dress. She features a sleeveless wired V-neckline, a pleated bodice, spaghetti straps that lead to a cross back, and a curve-hugging mermaid silhouette accented with a high side slit. She is composed of a lined stretch satin fabric that offers a form hugging fit with a moderate stretch. Complete your formal outfit with rhinestone heels and a matching rhinestone clutch.
Fit & Features
- Sleeveless wired V-neckline
- Spaghetti straps, cross-back
- Pleated bodice
- Mermaid silhouette
- High side slit
- Stretch satin fabric
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05002-0987
Category Name: Mermaid Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
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Brenda Back Bow Satin Train Dress
Special Occasion
Make an entrance to remember as you walk in with our gorgeous Brenda! Chic details include her deep V back and neckline and a mermaid silhouette that'll embrace your curves. As you make your exit, people will be stunned to notice the bow at back and gorgeous train trailing behind you.
Fits & Features
- Tank Shoulder Straps
- Wire Trim Plunging V Neckline I Lightly Padded I Princess Seams
- V Back I Decorative Bow I Train Detail At Back
- Floor Length Mermaid Silhouette I Petticoat
- Satin-Like Fabric I Fully Lined
- Form Hugging Fit I Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-1010
Category Name: Mermaid Dresses
Price: $14.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Allie Stretch Satin Ruched Mermaid Dress
Special Occasion
Slay each step for your special night out in the gorgeous Allie formal dress! She features a sleeveless bodice, spaghetti straps that lead to an open back with a lace-up design for a customized fit, a square neckline, and a high waist seam to elongate your silhouette. Her floor-length skirt offers a curve-hugging mermaid fit and features ruched detailing on the back. The satin fabric offers plenty of stretch for comfortable wear. Pair this dress with stunning rhinestone earrings and a sleek clutch.
Fit & Features
- Sleeveless square neckline
- Adhesive bra recommended
- Spaghetti straps, open back with a lace-up design, tie closure
- High waist seam
- Ruched detailing on the back
- Floor-length, fitted mermaid silhouette
- Stretch satin fabric with a form-hugging fit
- Runs true to size
Style Number/Barcode: 05002-1016
Category Name: Mermaid Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Galina Formal Sleeveless Sequin Dress
Special Occasion
From the moment you enter the room, Galina brings an aura of elegance with her breathtaking train and dazzling sequins! Pair her with rhinestone accents and a sleek clutch for a look that is truly mesmerizing.
Fit & Features
- Strapless Sweetheart Neckline
- No-Slip Strip | Padded Cups | Built-In Flexible Boning
- Sequin Scroll Print Pattern
- Taffeta Train | Wide Banded Hem
- Mermaid Silhouette
- Lined Mesh Fabric
- Relaxed Fit | Minimal Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-1011
Category Name: Mermaid Dresses
Price: $73.97 $139.90
On Sale: Yes
Availability: Out of Stock
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Tia Formal Off The Shoulder Scalloped Lace Dress
Special Occasion
Impress in lace! This formal dress elevates your formal evening with gorgeous detail. Tia features a soft off the shoulder neckline, short unlined sleeves, a pretty tie waist ribbon belt, and a scalloped lace body with a subtle glittery finish. Complete your formal outfit with duster earrings and block heels.
Fit & Features
- Off the shoulder neckline
- Short unlined sleeves
- Tie waist ribbon belt
- Scalloped lace fabric
- Form-hugging fit
- Mermaid silhouette
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-1057
Category Name: Mermaid Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Leighton Formal Lace-Up Crepe Dress
Special Occasion
Lace-up in a formal dress that makes them all marvel! Leighton features a sleeveless square neckline, a built-in no-slip strip, a lace-up back, adjustable spaghetti straps, and a curve-hugging mermaid silhouette with a wide banded hem. She is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch, Complete look with rhinestone heels and a clutch.
Fit & Features
- Sleeveless square neckline
- Gel no-slip strap, adjustable spaghetti straps
- Lace-up back
- Mermaid silhouette
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1053
Category Name: Mermaid Dresses
Price: $29.97 $79.90
On Sale: Yes
Availability: Out of Stock
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Evita Formal Glitter Mermaid Dress
Special Occasion
Give your evening a twist of glamour with our radiating Evita mermaid dress! Her woven glitter knit reflects with each turn and her mermaid silhouette creates a twirl-worthy moment! Pair her with a luxe clutch and sparkling gems for a night to remember!
Fit & Features
- Plunging V-Neckline | Padded Cups
- Braided Shoulder Straps | Twist-Back Design
- Vertical Princess Seams | Mermaid Silhouette
- Woven Glitter Knit Fabric
- Fully Lined
- Form Hugging Fit
- Minimal Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05005-0011
Category Name: Mermaid Dresses
Price: $9.97 $249.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Audrey Glitter Lace Mermaid Dress
Special Occasion
Elegant and chic, the Audrey glitter lace mermaid dress will have all eyes on you. She features an off-the-shoulder neckline with a pretty scalloped hem, long sheer fitted sleeves, and a back zipper closure. Her high waist seam is highlighted with a stylish tie-front ribbon belt, and flows out to a floor-length, mermaid silhouette with a sexy thigh-high front slit. The sheer glitter lace fabric has a knit lining and offers a moderate stretch. Complete the look with a radiant rhinestone necklace.
Fit & Features
- Off-the-shoulder neckline, scalloped hem
- Long sheer fitted sleeves
- Back zipper closure
- High waist seam, tie-front ribbon belt
- Floor-length, fitted mermaid silhouette, high front slit
- Sheer glitter lace fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1060
Category Name: Mermaid Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Priscilla Scalloped Lace Boat Neck Mermaid Dress
Special Occasion
Stun in a timeless lace dress that stuns from the moment you enter the room. Priscilla features a gorgeous partially lined lace bodice, boat neck, a sweetheart bust lining, and unlined floral lace long sleeves. Her fitted bodice leads to a curve-hugging mermaid silhouette that brings the flare to your evening outfit. Complete your special occasion outfit with rhinestone duster earrings and stiletto heels.
Fit & Features
- Boat neckline
- Scallop lace bodice
- Partially lined bodice, sweetheart bust lining
- Unlined floral lace long sleeves
- Sheer unlined back with a zipper closure
- Mermaid silhouette
- Form-hugging fit
- Sheer floral lace fabric with a knit lining
- Moderate stretch
Style Number/Barcode: 05002-1075
Category Name: Mermaid Dresses
Price: $29.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sierra Formal Off the Shoulder Glitter and Lace Dress
Special Occasion
Stun in a gleaming dress from the moment you walk in, as you create a head-turning moment in our Sierra glitter and lace dress. She features a glitter lace bodice with scalloped lace trim, short unlined sleeves, and an alluring off the shoulder neckline. Her slim fit bodice leads to a curve-hugging crepe skirt complemented with lace godet panels that enhances curves with providing a moderate stretch. Complete your formal outfit with a sleek clutch.
Fit & Features
- Glitter floral lace bodice
- Off the shoulder neckline with scalloped lace trim
- Unlined short sleeves
- Crepe mermaid skirt
- Lace godet panels
- Unlined lace back
- Form hugging fit, moderate stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-1092
Category Name: Mermaid Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
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Jaden Floral Foiled Sweetheart Dress
Special Occasion
Give a truly stunning entrance when you walk through the door in the Jaden. Her breathtaking design flatters every silhouette and catches eyes with her foiled finish.
Fit & Features
- Sweetheart neckline
- Off shoulder mini sleeves
- Form fitting silhouette
- Floor length hemline
- Exaggerated slit
- Floral pattern with a foiled finish
- Hidden zipper
Model is 5'6" with 31" bust, 26" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05002-1117
Category Name: Mermaid Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
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Lola Plunging Halter Geometric Glitter Formal Dress
Glow on in a glitter dress as you make a dazzling entrance for a black-tie affair. Our Lola dress features a plunging halter neck that enhances curves and a geometric glitter design that creates an hourglass illusion. Complete your wowing look with rhinestone earrings and sleek stiletto heels.
Fit & Features
- Plunging halter neck
- Glitter geometric pattern
- Open back
- Mermaid silhouette
- Form hugging fit, moderate stretch
Model is 5'6" with 31" bust, 26" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05002-0844
Category Name: Mermaid Dresses
Price: $19.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Madeline Formal Beaded Mermaid Dress
Special Occasion
Make an ethereal entrance a dress that brings elegance and grace. Our Madeline dress features a plunging V-neckline, sleek spaghetti straps, and a form-hugging floor-length mermaid silhouette accented with godet panels. Her a beaded and sequin detail is set in a vintage-inspired geometric pattern. Complete your formal outfit with dazzling rhinestone earrings and a sleek clutch.
Fit & Features
- Sleeveless V-neckline
- Sleek spaghetti straps
- Floor-length mermaid silhouette with godet panels
- Beaded and sequin detail set in a geometric pattern
- Lined mesh fabric
- Form hugging fit, moderate stretch
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05002-0755
Category Name: Mermaid Dresses
Price: $14.97 $199.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Meg Formal Iridescent Sequin Dress
Special Occasion
Dazzle them all in a formal dress that elevates your glam to the next level. The Meg dress features a sleeveless V-neckline with padded cups, adjustable straps, an iridescent sequin scroll print, a lace-up back, and a mermaid silhouette. The dress is composed of a lined mesh fabric that offers a form hugging fit with a slight stretch. Includes a lower back zipper closure. Complete look with rhinestone heels and a rhinestone bracelet.
Fit & Features
- Sleeveless V-neckline with padded cups
- Adjustable spaghetti straps
- Iridescent sequin scroll print
- Lace-up back
- Mermaid silhouette
- Lined mesh fabric
- Form hugging fit, slight stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-1123
Category Name: Mermaid Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Fiona Formal One-Shoulder High Slit Dress
Special Occasion
Capture the essence of true sophistication in this one-shoulder long formal dress, perfect for your next black-tie wedding, prom, or gala. This floor-length dress is made with matte crepe fabric exuding a modern aesthetic designed to highlight the sleek asymmetrical neckline. The mermaid-style silhouette flares gracefully at the bottom, accentuating the figure, while a sultry side slit adds a touch of allure. Side ruching artfully wraps around the waistline, enhancing curves to perfection. Pair this modernly elegant look with strappy rhinestone heels and a matching clutch for the perfect finishing touch.
Fit & Features
- One-shoulder neckline, adjustable spaghetti strap
- Adhesive bra recommended
- Back zipper, hook and eye closure
- Mermaid silhouette, floor-length hem, high side slit
- Crepe fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1121
Category Name: Mermaid Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ayla Formal Long Sleeve Sequin Scroll Dress
Special Occasion
Stun a sequin dress that brings the shimmer to your special night. The Ayla formal dress features a plunging V-neckline, long sleeves, a sequin scroll print, and a curve-hugging mermaid silhouette. Complete your look with a rhinestone clutch and rhinestone barrettes to style dresses with.
Fit & Features
- Deep V neckline
- Long fitted sleeves
- Back zipper and hook and eye closure
- Floor-length
- Mermaid silhouette
- Sequin design on sheer mesh fabric
- Knit lining
Style Number/Barcode: 05002-1122
Category Name: Mermaid Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
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Aubrie Formal Sequin Scroll Dress
Special Occasion
Shimmer in our dazzling Aubrie sequin dress at your next formal event! Whether you are attending a wedding, military ball, or a fancy soiree, you'll look so luxe. Aubrie features all-over sequin embroidery in an intricate scroll pattern, a plunging V-neckline, adjustable spaghetti straps that cross at the back, an open back with a lower back bar strap, and a floor-length, mermaid silhouette that will hug your curves. Complete the look with glitter heels and a rhinestone clutch.
Fit & Features
- Sleeveless V-neckline
- Adhesive bra recommended
- Adjustable spaghetti straps, cross-back design
- Open back, lower back bar strap, hook and eye closures
- Back zipper and hook and eye closures
- Sequin scroll pattern embroidery on sheer mesh fabric, knit lining
- Mermaid silhouette, form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1129
Category Name: Mermaid Dresses
Price: $39.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Olivia Formal Off The Shoulder Crepe Dress
Special Occasion
Keep it sophisticated and glam with a formal dress that captivates from the moment you enter the room. Olivia features an off-the-shoulder neckline with a pleated overlay, a sheer mesh V-shaped insert, and a curve-hugging mermaid silhouette. The dress is composed of a lined crepe fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- Off the shoulder neckline with a pleated overlay
- Sheer mesh V-shaped insert
- Mermaid silhouette
- Lined crepe fabric
- Form hugging fit
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1137
Category Name: Mermaid Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Brea Formal Lace One Shoulder Dress
Special Occasion
Make a captivating entrance in our formal Brea dress that stuns from the moment you enter the room. Brea features a one-shoulder neckline with a scalloped lace trim, a sheer fitted long sleeve, a lined floral lace body with glitter embellishments, and a curve-hugging mermaid silhouette. Complete your special occasion outfit with duster earrings and rhinestone hairpins to style tresses with.
Fit & Features
- One-shoulder neckline with scalloped lace trim
- Fitted long sleeves
- Lined lace body
- Minimal stretch
- Glitter embellishments
- Mermaid silhouette
- Curve-hugging fit
Style Number/Barcode: 05002-1139
Category Name: Mermaid Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Brin Formal Open Back Glitter Dress
Special Occasion
Illuminate the night in the formal Brin dress that dazzles from all your best angles. The dress features V-neckline, long sleeves, and a bold open-back design with a lower back bar strap accent. She is composed of a glitter knit fabric that offers a form-hugging fit. Complete your look with rhinestone earrings, a sleek clutch, and glitter heels.
Fit & Features
- V-neckline
- Long sleeves
- Open-back design
- Lower back bar strap
- Mermaid silhouette
- Glitter knit fabric with moderate stretch
- Form-hugging fit
Style Number/Barcode: 05002-1135
Category Name: Mermaid Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Scarlett Formal High Slit Lace Mermaid Dress
Special Occasion
Impress in our Scarlett dress from the moment you enter the room. The dress features a crew neckline, unlined floral lace long sleeves, and a floor-length mermaid silhouette with a high side slit. The back features a gorgeous unlined lace back and a ruched lower back accent. The dress is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with a sleek clutch, rhinestone hairpins to style tresses with, and heels.
Fit & Features
- Crew neckline
- Unlined floral lace long sleeves
- Floral lace back
- Floor-length Mermaid silhouette
- High side slit
- Lined crepe fabric
- Form hugging fit, moderate stretch
Special Occasion products cannot be returned to any retail locations.Style Number/Barcode: 05002-1145
Category Name: Mermaid Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock