Formal Dresses
Step into a world of elegance in our collection of formal dresses, picture-perfect for weddings, proms, balls, and galas. Our curated assortment includes a variety of lengths and styles, from the classic floor-sweeping ball gowns to the sophisticated charm of midi-length dresses. Delve into the timeless beauty of princess-like tulle skirts, the sleek allure of luxe satin mermaid-style dresses, and the modern sophistication of low-back silhouettes.
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Get Ready To Shine In Windsor Formal Dresses!
Your dream dress is here! Step into the season in Windsor’s most stunning formal dresses, designed to make you stand out at every celebration. Whether you're dancing under the stars at a rooftop wedding, making an entrance at Prom 2025, or celebrating your moment, find the perfect fit—from dramatic ball gowns to sleek bodycon styles and effortlessly chic wrap silhouettes. With trending colors, luxe fabrics, and head-turning details, these styles were made for unforgettable nights.
From dramatic mermaid gowns to sultry open-back designs, our spring bridesmaid dresses and formal attire for women feature dreamy details like corset tops, bustier bodices, and trending sweetheart, cowl, or V-necklines. Embrace the season’s top colors, from soft pastels to bold hues like sage, cherry red, lavender purple, and metallic gold. If you love embellishments, explore glitter-knit, rhinestone, and sequin dresses that shine under the spotlight.
Prefer a chic alternative to floor-length gowns? Opt for short formal dresses with flirty ruffles, midi formal dresses with sleek column silhouettes, or strapless styles with stylish sleeve details for added flair. Pair your look with statement accessories and step into the season with confidence.
Tips for Choosing the Best Formal Dress for Your Body Type
Finding the right formal dress starts with selecting a silhouette that flatters your shape. Here’s a quick guide:
- Hourglass: Highlight curves with a fitted bodice and flowing skirt.
- Pear-Shaped: Balance proportions with a structured top and full skirt.
- Rectangle: Create curves with a cinched waist and flared skirt.
- Apple-Shaped: Draw attention upward with a V-neckline and empire waist.
No matter your shape, Windsor offers stunning styles designed to flatter and make you feel your best. Need more advice? Visit our in-store stylists, chat with our helpful customer service reps, or browse the Windsor fashion blog for outfit inspo like this:
What’s the Difference Between a Formal and a Semi-Formal Dress?
Formal and semi-formal dresses differ based on event dress codes and styling. Formal attire, often called black-tie, features glamorous floor-length gowns with luxe details like rhinestones, lace, and beading—perfect for galas, weddings, and proms. Popular silhouettes include mermaid, ball gown, and A-line styles.
Semi-formal dresses offer more variety in length and design, making them ideal for homecoming, weddings, and cocktail parties. These styles range from midi to short lengths.
The venue and occasion can also guide your choice—an upscale wedding may call for a floor-length gown, while an outdoor event might be perfect for a sleek midi dress with a stylish neckline.
Are Formal Dresses Always Long?
Not always! While long gowns are classic for formal events, modern formal attire includes various lengths and styles. Windsor’s collection of women’s formalwear features short, midi, and long dresses. Explore dramatic mermaid and column silhouettes for timeless elegance, or opt for trendy alternatives like high-low hemlines and two-piece designs for a fresh take on formal fashion.
Find your perfect formal dress at Windsor any time of year, available online, in-app, and in over 350 stores across the U.S. and Canada. Shop now for trend-driven styles that make you shine and every event unforgettable!
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Haley Sequin Short Party Dress
Special Occasion
Strike the crowd with your shine in the shimmery Haley sequin party dress for birthdays and formal dances! She features a one-shoulder neckline, a long fitted sleeve, a side pleated seam, and a bodycon wrap short-length hem. The formal dress is composed of sparkly iridescent sequin embroidered mesh fabric with a knit lining and moderate stretch. Style with hoop earrings to complete the look.
Fit & Features
- One-shoulder neckline, long fitted sleeve
- Side pleated seam, back zipper and hook-eye closure
- Bodycon silhouette, wrap short-length hem
- Iridescent sequin embroidery,
- Sheer mesh fabric, full knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-2263
Category Name: Formal Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M
Product Badge:- Sale
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Saige Formal Sequin Lace-Up Mermaid Dress
Special Occasion
A sparkling sequin scroll pattern adds beauty and shine to the glamorous Saige formal long dress! With a lace-up back that turns heads, a curve-hugging mermaid silhouette, and a high slit for a gorgeous look.
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sequin scroll pattern, mesh fabric, stretchy full knit lining
- Sleeveless plunge V-neckline, padded bust
- Spaghetti straps, open lace-up back detail
- Back zipper and hook-eye closure
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, black-tie events, glam functions, and parties.
Style Number/Barcode: 05002-7948
Category Name: Formal Dresses
Price: $119.90
Availability: In Stock
Available Color: ROYAL, LAVENDER, YELLOW
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Veronica Formal Chiffon Sleeve Slit Long Dress
Special Occasion
Have a dreamy night in the Veronica! She showcases beauty and sophistication in a chiffon long sleeve with a sultry scoop neck with a wired V-notch accent. Her fitted princess bodice accentuates your figure on a floor-length hem with a side slit for a peek of leg. The formal dress is composed of a crepe-lined fabric with minimal stretch. Finish the look with rhinestone earrings.
Fit & Features
- Long chiffon sleeves
- Scoop neck, wired V-notch accent
- Fitted princess seam bodice
- Floor-length hem, side slit
- Crepe-lined fabric, minimal stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-2082
Category Name: Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Carter Sequin Scroll A-Line Formal Dress
Special Occasion
It's your time to shine in the Carter A-line long formal dress for your special night. She features an off-the-shoulder, cuff sleeve neckline with a non-slip grip and a center-notch accent. Her shimmering sequin scroll pattern catches the light showing off her form-fitting silhouette with a sexy high-cut slit. The lined mesh fabric gently kisses the floor along the flowy hem. Complete your glitzy look with this long dress with a rhinestone drop necklace.
Fit & Features
- Off-the-shoulder, cuff sleeves, non-slip grip
- Padded bust, strapless or sticky bra optional
- Center-notch accent at the neckline
- Floor-length A-line silhouette
- High-cut slit, back zipper, hook and eye closure
- Sequin embroidery, scroll pattern
- Sheer mesh fabric, full knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1359
Category Name: Formal Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Celeste Sleeveless Halter Midi Dress
Special Occasion
Get a gorgeous silhouette in the stunningly chic Celeste midi dress. She features an on-trend sleeveless square neckline with a halter strap, ruched detailing down the back, and a mid-length, curve-hugging silhouette. Complete the look with hoop earrings and chic heels.
Fit & Features
- Sleeveless square neckline
- Halter strap
- Ruching down the back
- Mid-length, form-hugging fit
- Lined knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0941
Category Name: Formal Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ready And Ruffled Midi Dress
She's ready to work it. Cause a commotion in this midi dress!
Fits & Features
- Elastic Off Shoulder Neckline
- Ruffled Popover Detail
- Form Hugging Silhouette
- Midi Length Ruffled Trumpet Hemline
- Fully Lined & Composed Of Crepe Fabric
- Moderate Stretch
- Zipper Not Included
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.Style Number/Barcode: 05101-8114
Category Name: Formal Dresses
Price: $5.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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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: Formal Dresses
Price: $39.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kim Mesh Corset Tulle Formal Dress
Special Occasion
Impress in the best dress, introducing the Kim tulle formal dress! She features adjustable straps, a square neckline on a corset-style bodice with flexible boning to enhance your natural shape. Her flare-lined-tulle maxi skirt is perfect for looking elegant on the dance floor. Complete your look in statement heels and a clutch.
Fit & Features
- Adjustable spaghetti straps
- Square neckline
- Corset-style mesh bodice, flexible boning
- Flare, lined-tulle skirt
- Zipper closure
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1815
Category Name: Formal Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Shailene Lace Back Chiffon Formal Dress
Special Occasion
Create an aura of effortless beauty in our Shailene formal long dress - a breezy and beautiful option for wedding guests or bridesmaids! Her lightweight chiffon fabric with a thigh-high slit will give you the chance to showcase some pretty strappy heels. She's all about easy and breezy sophistication in her sleeveless, halter v-neck that leads to her open-back with lace-up closure. Her A-line silhouette creates the illusion of an hourglass figure while elongating thanks to the floor-length hem.
Fit & Features
- Sleeveless, halter v-neck, dual spaghetti straps
- Lightly padded bust, adhesive bra recommended
- Open-back, lace-up closure
- Princess seam fitted bodice
- Flowy A-line silhouette, high-cut slit
- Airy chiffon fabric, knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1743
Category Name: Formal Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Valentina Formal Corset Mermaid Dress
Special Occasion
Bring the sophistication with your look in a formal dress that reflects your luxe style! Valentina features a sleeveless scoop neckline, a built-in no-slip strip, flexible boning, a corset-like bodice, and a mermaid silhouette accented with a high side slit. The dress is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with clear heels and a satin clutch.
Fit & Features
- Scoop neck, strapless
- No-slip strip, adhesive bra recommended
- Corset-like bodice, flexible boning
- Mermaid silhouette, high side slit
- Lined crepe fabric
- Fits true to size, moderate stretch
Style Number/Barcode: 05002-1765
Category Name: Formal Dresses
Price: $9.97 $72.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Maxine A-Line Tulle Dress
Special Occasion
Waltz your way in and make a magical entrance with our stunning Maxine formal dress! She features adjustable spaghetti straps that lead to a cross back design, a padded bust with subtle pleated detailing, a V neckline with a sheer lace inset at the center, and a back zipper and hook and eye closure. Her high waist flows to a floor-length tulle skirt with a pretty A-line silhouette. The sheer tulle fabric has a stretchy knit lining. Complete your gorgeous look with a sleek clutch.
Fit & Features
- Adjustable spaghetti straps that lead to a cross back design
- Padded bust
- V neckline with a sheer lace inset
- High waist
- Back zipper and hook and eye closure
- Floor-length, A-line silhouette
- Sheer tulle fabric with a knit lining
Style Number/Barcode: 05002-0598
Category Name: Formal Dresses
Price: $19.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cleo Sequin Wrap Mini Dress
Special Occasion
Step out and shine this Homecoming season in the stunning Cleo sequin mini dress! She features a sleeveless V-neckline with a wrap-front design, adjustable spaghetti straps for a customized fit, ruching at the waist, a wrap-front skirt with a mini-length hem, and a curve-hugging silhouette. The lined mesh fabric features all-over sequin embroidery in a chic scroll pattern. Style this dress with dazzling rhinestone earrings.
Fit & Features
- Sleeveless V-neckline, wrap-front design
- Strapless or sticky bra recommended
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Ruching at the waist
- Wrap-front skirt, mini-length hem, fitted bodycon silhouette
- Sheer mesh fabric, full knit lining, moderate stretch
- Sequin embroidery, scroll pattern
- Runs true to size
Style Number/Barcode: 05001-1123
Category Name: Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Larissa Bow Strap Sequin Formal Mini Dress
Special Occasion
Capture all the hearts at your next party in the adorably sweet Larissa sequin formal mini dress! She features a sleeveless V-neckline, sheer tulle adjustable spaghetti straps with large bow accents at the shoulders, a mini-length hem with a short side slit, and a slim-fit silhouette. The lined mesh fabric features stunning sequin embroidery in a chic scroll pattern. Style with rhinestone heels!
Fit & Features
- Sleeveless V-neckline, princess seams
- Sheer tulle adjustable spaghetti straps, bow accents
- High waist seam, back zipper, hook and eye closure
- Mini-length hem, short side slit, slim-fit silhouette
- Sequin embroidery, scroll pattern, sheer mesh fabric, full-length knit lining, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1881
Category Name: Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Daring In Satin Cowl Neck Dress
Slip into this daring satin mini dress for a night of drinks and dancing! The dress features a sleeveless bodice, spaghetti straps, a sheer mesh waist with flexible boning, and a bodycon, asymmetrical wrap hem. Complete the look in a ring set and clutch.
Fit & Features
- Sleeveless, cowl neck, spaghetti straps
- Sheer mesh waist, flexible boning
- Bodycon silhouette
- Asymmetrical wrap hem
- Back zipper, hook and eye closure
- Lined satin fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05103-4539
Category Name: Formal Dresses
Price: $9.97 $43.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Natalia Cowl Neck Satin Dress
Special Occasion
Bring the shine in the luxe Natalia satin dress! She'll make a lasting impression on any event. The dress features a sleeveless cowl neckline, spaghetti straps, and a front side ruched seam to accentuate your curves along with a sultry, high side slit on a midi hem. She's composed of a lined satin fabric that offers a form-hugging fit with a moderate stretch. Complete the look with rhinestone heels and a satin clutch.
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- Front side ruched seam
- Midi length silhouette, high side slit
- Form-fitting style
- Satin fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-0322
Category Name: Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Denice Corset A-Line Wrap Formal Dress
Special Occasion
You're not wrong for wanting to glow this prom season! The Denice Corset A-Line Wrap Formal dress will have you feeling sparkly all night. She features a sleeveless cowl neck, adjustable spaghetti straps that let you customize her fit, and a corset-style bodice with flexible boning. Keep your hands warm in the hidden side pockets. Her empire waist leads to the A-line, floor-length silhouette on a shimmering glitter satin-lined fabric with no stretch. Complete the look in platform heels.
Fit & Features
- Cowl neckline, adjustable spaghetti straps
- Wrap front, back zipper, hook and eye closure, side pockets
- Corset waist, flexible boning
- A-line silhouette, floor-length hem
- Glitter fabric, satin lining
- Flowy fit, no stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2011
Category Name: Formal Dresses
Price: $19.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sloane Satin Corset Formal Dress
Special Occasion
Sexy and sophisticated, the Sloane satin dress is perfect for your next formal event. She features a sleeveless V-neckline, thin shoulder straps, a corset-designed bodice with pleated detailing and flexible boning, a lower back cutout leading to ruching, and a fitted, floor-length silhouette. The smooth satin fabric offers a moderate stretch. Style with rhinestone statement earrings.
Fit & Features
- Sleeveless V-neckline, thin shoulder straps
- Sticky bra recommended
- Corset-designed bodice, pleating, flexible boning
- Back zipper and hook-eye closure, lower back cutout, lower back ruching
- Form-hugging fit, floor-length silhouette
- Satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7859
Category Name: Formal Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Smooth And Chic Wrap Mini Dress
Keep it chic with a mini dress that takes your look to the next level! The dress features an off-the-shoulder neckline, short sleeves, a ruched body, and an asymmetrical wrap silhouette. The dress is composed of a smooth knit fabric that offers a form-hugging fit with a moderate stretch. Complete look with mules.
Fit & Features
- Off-the-shoulder neckline
- Short sleeves
- Ruched body
- Asymmetrical wrap silhouette
- Lined smooth knit fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1629
Category Name: Formal Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Erica Sequin V-Neck Mini Dress
Special Occasion
Sassy with plenty of sparkles, the Erica mini dress is sequined to perfection for school dances or a dressy birthday! She features a sleeveless v-neckline, sleek bungee spaghetti straps that cross in the back, a lightly padded bust, and a form-hugging silhouette. The formal dress is composed of a sequin embroidered mesh fabric with a knit lining and minimal stretch. Complete the dressy look with a silver clutch and heels.
Fit & Features
- Sleeveless V-neckline, bungee spaghetti straps
- Lightly padded bust, bra optional
- Criss-cross back straps
- Mini-length hem, bodycon silhouette
- Sequin embroidery, curved design
- Sheer mesh fabric, knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05001-1741
Category Name: Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Shaylene Sequin Cowl Neck Dress
Special Occasion
Bring the wow factor to the party in the Shaylene sequin dress ready to sparkle all evening long! She features a sleeveless cowl neckline with sleek bungee spaghetti straps that cross along the back and a mini bodycon silhouette. The formal dress is composed of a sequin embellished mesh fabric with a knit lining and plenty of stretch. Complete your fabulous look in a sparkly tiara and heels.
Fit & Features
- Sleeveless, cowl neckline, bungee spaghetti straps
- Criss-cross back straps
- Bodycon silhouette
- Mini-length hem
- Sequin embellished mesh fabric, lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1132
Category Name: Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sophia Velvet Bodycon Mini Dress
Special Occasion
Step out in the stunning Sophia bodycon mini dress for a chic and sexy look. She features a sleeveless V-neckline with padded cups, dual spaghetti straps that lead to an open back with a strappy design, and a short, curve-hugging silhouette. Style this dress with rhinestone earrings and heels for a luxe vibe.
Fit & Features
- Sleeveless V-neckline, padded cups
- Dual bungee spaghetti straps
- Open back, strappy design
- Mini-length, form-hugging fit
- Velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-1018
Category Name: Formal Dresses
Price: $14.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Elsa Glitter V-Neck Party Dress
Special Occasion
For the bride-to-be or birthday babes! The Elsa party dress will elevate your celebration. She features a sleeveless V-neckline, adjustable spaghetti straps, and side and back ruched seams that accentuate your curves along the bodycon silhouette and flirty mini-length hem. The formal dress is composed of a glitter knit fabric with a stretchy knit lining. Complete the look in sassy platform heels.
This dress proves that short and stylish is always a vibe. Want more? Discover our bold short prom dresses or find a celebration-ready fit in our party dresses.
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Side and back ruched seams
- Bodycon silhouette, mini-length hem
- Glitter knit fabric, stretchy knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-2145
Category Name: Formal Dresses
Price: $52.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
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Whittney Strapless High Slit Formal Dress
Special Occasion
Captivating yet subtle details create the eye-catching Whittney formal crepe dress perfect for fancy parties, cocktail events, and galas! She stuns in a classic strapless square neckline with a padded bust, a fitted bodice, and a pleated side seam that creates the illusion of an hourglass figure. Her curve-hugging, slim-fit silhouette offers a show of skin in a high-cut front slit and a long-length hem that gracefully sweeps along the floor. Complete your dressy look in this formal long dress with earrings and simple block heels!
Fit & Features
- Strapless square neckline, built-in padded bust
- Fitted bodice
- Side pleated seam, high-cut front slit
- Curve-hugging, slim-fit silhouette, long-length hem
- Crepe fabric, lined bust, moderate stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-3178
Category Name: Formal Dresses
Price: $29.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Selena Ruched Satin Mermaid Dress
Special Occasion
The gorgeous Selena formal long dress will have you feeling chic all night! She features a trendy sleeveless cowl neckline, spaghetti straps that lead to a cross-back lace-up strap design, ruched detailing at the lower back, and a floor-length, fitted mermaid silhouette. The smooth satin-like fabric offers a moderate stretch. Style the formal satin long dress with strappy heels.
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps, cross-back lace-up strap design
- Ruching at the lower back
- Floor-length, fitted mermaid silhouette
- Satin-like fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1568
Category Name: Formal Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale