Formal Dresses
Windsor's formal dresses are redefining elegance for 2026. Think illusion panels that sculpt and contour, printed mesh gowns with bold florals or swirls, and slinky jersey knits that drape like liquid luxe. Daring cutouts bring a sleek edge to eveningwear, while cascading ruffles add movement and modern drama. These on-trend gowns prove that formal doesn’t have to mean predictable—they’re made for weddings, galas, and every post-worthy moment in between. Discover styles that are elevated, camera-ready, and designed to make you feel incredible and look unforgettable.
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STYLE SPOTLIGHT
Formal Dresses That Make Every Moment Feel Major
Windsor’s formal dresses are designed for those special occasions when your look has to be flawless. From sweeping formal gowns to sleek short silhouettes, this collection delivers drama, polish, and trend-right details that set the tone for any event. Think structured sheer corset bodices, dainty adjustable straps, adjustable lace-up backs, and glam high slits that blend comfort with high-impact style.
If you’re planning a gala, wedding, or milestone party, Windsor offers a range of formal party dresses in both fitted and flowy silhouettes to match your vibe. Go for a strapless satin gown with a sweetheart neckline for timeless elegance, or choose an asymmetrical hemline or bow-back detail for a fresh twist that feels modern and fun.
No matter where the night takes you, Windsor’s formal dresses give you options that feel special, stylish, and photo-ready. Shop Windsor’s formal dresses near you, online, in-app, or at one of 350+ stores nationwide, and find the look that will make your night unforgettable.
Tips for Choosing the Best Formal Dress for Your Body Type
- Hourglass: Slay those curves with a fitted corset bodice and flowing skirt.
- Pear‑Shaped: Balance out your look with a structured top and full skirt.
- Rectangle: Create curves with a cinched waist and flared hem.
- Apple‑Shaped: Draw eyes upward with a V‑neckline and empire waist.
For more styling inspo, hit up our blog guides like “The Ultimate Gala Dresses Guide” or “Sexy Formal Dresses – Create an Eye‑Catching Look” and get ready to own every moment.
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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Klaire Lace-Up A-Line Glitter Sequin Formal Dress
Special Occasion
Elegance that sparkles. The Klaire A-line formal dress is designed to stand out from the crowd with a striking lace-up back and voluminous silhouette that'll have you feeling like royalty!
A sleek and undeniably stunning pick! If you love a striking look, discover chic black prom dresses or embrace elegance with our stylish formal dresses.
Fit & Features
- Sequin, glitter mesh fabric, multiple tulle and woven linings
- Sweetheart neckline, padded bra cups
- Spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- A-line silhouette
- Bonded floor-length hem
- Runs true to size
Where to Wear:
Prom, balls, galas, glam functions and events, black tie celebrations
Style Number/Barcode: 05002-9477
Category Name: Formal Dresses
Price: $119.90
Availability: In Stock
Available Color: BLACK, PINK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Aubree Ravishing Satin Ball Gown
Special OccasionStun as a lady in red in our charming Aubree dress! She features a sleeveless bodice, a wired V neckline with flattering princess seams, padded cups and wide shoulder straps. Her bodice leads to a lightly pleated voluminous multi-layered skirt with trendy side pockets and a wide banded hemline. Her multi-layered skirt is composed of a satin fabric and a dramatic petticoat. She offers a form hugging fit with minimal stretch. Includes back zipper closure.
Model is 5'7" with a 32" bust, 24" waist and 34.5" hips. She is wearing a size three.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05004-0436
Category Name: Formal Dresses
Price: $44.94 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Amy Crepe Open Lattice Back Dress
Special OccasionSizzle and unleash your inner vixen in our sexy Amy dress! She features a sleeveless bodice, a cowl neck and double narrow straps leading to an open back with a strappy lattice design. Her bodice features flattering princess seams and leads to a curve hugging trumpet skirt that graces each step! She is composed of a vibrant red crepe fabric that offers moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5285
Category Name: Formal Dresses
Price: $19.94 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Hailey Open Back Sequin Dress
Special OccasionLive out your wildest dreams in our sweet Hailey dress as you enjoy your happily ever! She features a sleeveless bodice, boat neckline, cap sleeves and a daring open back with a golden button fasten at the nape of the neck. Her bodice leads to a curve hugging trumpet skirt that brings plenty of flair with a high back slit accent! Her all over rose gold colored sequins dazzle and wow and are contrasted with sheer mesh fabric. She is composed of mesh fabric that offers minimal stretch. Includes full thin knit lining and lower back zipper closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5320
Category Name: Formal Dresses
Price: $29.94 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lucy Plunging Mermaid Dress
Special OccasionStun in our Lucy dress and it may just lead to a special encounter! She features a plunging wired V neckline, narrow long sleeves and flattering princess seams that create lovely panels along the bodice. Her bodice leads to a sweeping mermaid skirt that flares out perfectly to embrace curves while offering a moderate stretch. She is composed of a smooth to the touch knit fabric that creates a sleek silhouette.
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: 05002-5394
Category Name: Formal Dresses
Price: $17.44 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Rosemary Open Back Sequin Mini Dress
Special Occasion
Set the vibe for the night in the Rosemary sequin mini dress perfect for dressy girl's nights or parties! The mini-length dress boasts a revealing strappy back meant to turn heads and a bodycon silhouette. Complete the look with 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
- Sheer mesh fabric with knit lining, moderate stretch
- Sequin embroidered scroll pattern
- Sleeveless V-neckline, padded bust
- Adjustable spaghetti straps
- Open back, strappy accents with hook-eye closure, hidden lower back zipper with hook-eye closure
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2334
Category Name: Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Reagan Velvet Gem Stone Dress
Special OccasionEmbrace the night with plenty of confidence in our alluring Reagan dress! She features a sleeveless bodice and a racer front complimented with a high round collar. Her collar features a dazzling diamond shaped gem stone accent that follows through the sides to create a beautiful trim and a button closure at the nape of the neck. Her back features a skin teasing open back design paired with two narrow straps. Her slim fit bodice leads to a curve hugging floor length silhouette with a sexy thigh high slit to show off your heel game! She is composed of a smooth velvet fabric that offers a moderate stretch. Includes back zipper closure. Lined with a thin knit fabric and includes a mini skirt length knit lining.
Model is 5’9.5 with a 34" bust, 25" waist and 36" hips. She is wearing a size 3.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5082
Category Name: Formal Dresses
Price: $39.94 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Eva Formal Rhinestone Strap Satin Mesh Midi Dress
Special Occasion
Create a gorgeous hourglass silhouette in the sleek and stunning Eva formal satin mesh midi dress. She features a sleeveless sweetheart neckline with a built-in padded bust and a center small cutout, adjustable spaghetti straps with sparkling rhinestone embellishments, and a back zipper closure. The body of the dress is composed of silky satin and lined sheer mesh fabrics that continue down to a midi-length hem with a back slit accent and a bodycon fit that will hug your curves. Style with clear heels for a chic cocktail party look.
Fit & Features
- Sleeveless sweetheart neckline, padded bust, center bust cutout
- Adjustable spaghetti straps, rhinestone embellishments
- Back zipper, hook and eye closure
- Midi-length hem, back slit, bodycon silhouette
- Satin woven fabric, sheer ruched mesh fabric, knit lining, moderate stretch
- Strapless or sticky bra optional
- Runs true to size
Style Number/Barcode: 05001-1538
Category Name: Formal Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Colette Formal Beaded Sleeveless Dress
Special OccasionKeep your look beaded and beautiful as you impress in our Colette black dress! She features a sleeveless bodice, a V neckline, padded cups and narrow shoulder straps. Her slim fit bodice leads to a sweeping floor length silhouette accented with godets and a petticoat. Her all over beaded detailing is set in a baroque-inspired design. Dress is composed of lined mesh fabric that offers a form hugging fit with minimal 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: 05005-0466
Category Name: Formal Dresses
Price: $19.97 $299.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Alex Lace-Up Sequin Mini Dress
Special Occasion
The Alex sleeveless sequin mini dress features a sultry V-neckline adorned with spaghetti straps that shape the lace-up back, meant to turn heads!
Fit & Features
- Sequin pattern, mesh fabric lined with stretchy knit
- V-neckline, padded bra cups
- Spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- Bodycon mini-length hem
- Runs true to size
Where to Wear:
Homecoming, birthdays, date nights, GNO, Vegas, rooftop hotel bars, bachelorettes
Style Number/Barcode: 05001-2455
Category Name: Formal Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Bridget Off-The-Shoulder Slim Crepe Formal Dress
Special Occasion
When it comes to looking elegant, the Bridget off-the-shoulder crepe formal dress delivers a sophisticated allure at black-tie soirees and weddings! Designed with a sweetheart neckline and short-sleeve cuffs, this dress features a built-in padded underwire bust and flexible boning for a flawless and slim silhouette. The front slit with ruffle trim adds a touch of femininity, while the floor-length hem guarantees a stunning entrance. Complete the look in dressy block heels and a clutch!
Fit & Features
- Crepe fabric, bust lining, moderate stretch
- Off-the-shoulder, sweetheart neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Built-in padded underwire bust, flexible boning
- Front slit with ruffle trim, slim silhouette
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Runs true to size
Style Number/Barcode: 05002-8392
Category Name: Formal Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Francesca Velvet Rose Applique Dress
Special OccasionThere's nothing quite like a fresh bouquet of roses to create an aura of romance in the air. Channel a sweet look in our Francesca dress! She features a sleeveless bodice, wired sweetheart neckline and a large red rose applique detail across the bodice. Her slim fit leads to a flirty mermaid skirt to keep you twirling gracefully all night! Her all over velvet fabric creates a beautiful look and feel to keep you feeling fancy! She offers a form fit with moderate stretch. Dress includes back zipper closure and thin knit lining.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5039
Category Name: Formal Dresses
Price: $20.94 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Plus Estella Stargazer Lily Gown
Special OccasionMake the night extra magical when you walk in with stars in your eyes and stargazer lilies on your gown! Our beautiful Estella features a sweetheart off the shoulder neckline that creates wide strap sleeves, a fitted yet stretchy bodice with a high waistline, a padded bust for extra support and a floral taffeta skirt with pockets. Skirt includes a short skirt lining and a back zipper.
Model is 5'9 with a 44" bust, 35" waist and 47" hips. She is wearing a size 1X.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15004-0001
Category Name: Formal Dresses
Price: $19.94 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Kassandra Sleeveless Bodycon Sequin Satin Mini Dress
Special Occasion
Make a bold and beautiful statement in the Kassandra sequin satin mini dress at prom or banquets! Crafted from silky satin fabric, this dress is embellished with a floral sequin pattern that shines under any light. Designed with a square neckline, padded bra cups, and shoulder straps, this dress flatters your figure with a bodycon fit and mini-length hem. Complete the look with a clutch and 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
- Sequin floral pattern, satin fabric lined with stretchy knit
- Shoulder straps
- Square neckline
- Padded bra cups
- Back zipper and hook-eye closure
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05001-2302
Category Name: Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lilliana Cowl Neck Knit Mermaid Dress
Special Occasion
Radiate beauty at your next formal affair in the chic Lilliana formal mermaid dress! Designed with a stretchy knit fabric with a full-length knit lining, she features a sleeveless cowl neckline, adjustable spaghetti straps to find your perfect customized fit, ruched seams at the bodice, and a floor-sweeping hem with a curve-hugging mermaid silhouette. Complete the look with sleek hoops and strappy stilettos.
Fit & Features
- Stretchy lined knit fabric
- Cowl neckline
- Adjustable spaghetti straps
- Ruched side seams
- Mermaid fit
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-8714
Category Name: Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Leighanne Formal Off The Shoulder Dress
Special OccasionStun in mesmerizing red as you captivate in our Leighanne dress! She features an all over vibrant red hue, an off the shoulder neckline, a built in no slip strip for secure fit, narrow straps, padded cups and a sweetheart bust with fold over accents. Her slim fit bodice leads to a curve hugging floor length silhouette accented with vertical seams to create an hourglass-like effect and a high side slit. Dress is composed of a smooth knit fabric that offers a moderate stretch. Includes a hidden back zipper closure with fish hook clasp.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6223
Category Name: Formal Dresses
Price: $39.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Elowen Plunging V-Neck Ruched Mermaid Dress
Special Occasion
The long dress features a curve-hugging fit, a sleeveless plunging wired v-neckline, ruching, and a mermaid silhouette. Complete formal outfit with glitter mesh block heels.
Fit & Features
- Lined smooth knit fabrication
- Sleeveless plunging wired v-neckline
- Ruching
- Mermaid silhouette
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-8960
Category Name: Formal Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Penelope Ruched Formal Dress
Special OccasionSlay in ravishing red as you make an alluring entrance that will be one to remember in our gorgeous Penelope dress. She features a sleeveless bodice and a plunging wrapped V neckline paired with narrow straps leading to a square back with elastic band. Her wrapped bodice leads to a flattering ruched detail that runs along the center down a curve hugging floor length skirt. The skirt features an extreme high side slit that is perfect for showing off those glowing gams! She is composed of an extremely smooth to the touch knit fabric that offers minimal stretch.
Model is 5'9.5 with a 34" bust, 25" waist and 36" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5281
Category Name: Formal Dresses
Price: $15.94 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Francine Cowl Neck Bustier Mermaid Formal Dress
Special Occasion
Embody sleek elegance in the Francine mermaid formal dress destined to make you glow with chic at banquets, weddings, and fancy parties! With delicate adjustable straps, a stunning strappy back, and padded bra cups, this dress flatters the figure in a playful yet elegant look. The cowl neckline and bustier bodice with flexible boning create a striking silhouette, flowing into a curve-hugging mermaid silhouette in a floor-sweeping hem. Complete the look with earrings and a clutch!
Fit & Features
- Slinky knit fabric lined with stretchy knit
- Adjustable spaghetti straps
- Cowl neckline, padded bra cups
- Flexible boning, back zipper and hook-eye closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8426
Category Name: Formal Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Brandy Sleeveless Lace Satin Bodycon Mini Dress
Special Occasion
This sleeveless mini dress features a stunning sheer lace sequin corset bodice and a bodycon silhouette. Perfect for the school dance or a dressy party.
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
- Satin fabric, minimal stretch
- Sweetheart neckline, padded bra cups
- Adjustable spaghetti straps
- Sheer lace sequin corset bodice, flexible boning
- Front slit with lace sequin insert
- Bodycon mini-length silhouette
- Runs true to size
Style Number/Barcode: 05001-2377
Category Name: Formal Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Laura Off The Shoulder Mesh Dress
Make flirty moves in our pretty Laura off the shoulder dress! She features an off the shoulder neckline with short sleeves, a sweetheart neckline with padded cups, a back zipper and hook and eye closure, a high waist, and a flowy, full party skirt that is totally twirl-worthy. The dress is composed of a sheer mesh fabric with a foiled lining, and includes a knit lining with a tulle hem for added flare.
Model is 5’3” with a 32” bust, 22.5" waist, and 34” hips. She is wearing a size three.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0019
Category Name: Formal Dresses
Price: $35.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Taryn Tulle Taffeta Party Dress
Special Occasion
Pretty, polished, and primed to party, our Taryn dress will be a hit on your next night out! She features adjustable spaghetti straps leading to an X back, a lightly padded, seamed V bodice with back zip, and an A-line skirt with pockets and volume-building tulle underlay. Taryn is fully lined and made from a shiny taffeta material with moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0061
Category Name: Formal Dresses
Price: $22.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ava Satin Ruched Wrap Dress
Special Occasion
Wrap yourself in elegance as you make an entrance in our stunning Ava dress! Her satin brings the luxe and pairs perfectly with rhinestones!
Fit & Features
- Off The Shoulder Neckline | Padded Cups
- Off The Shoulder Strap Accents | Adjustable Spaghetti Straps
- Ruched Side Seam
- High Slit
- Lined Satin Fabric
- Form Hugging Fit
- Minimal Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0558
Category Name: Formal Dresses
Price: $47.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Olivia Formal Velvet Glitter Dress
Special Occasion
Chic and polished, our Olivia exudes elegance. You'll look absolutely breathtaking!
Fits & Features
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Cowl Neckline I Square Back
- Spaghetti Straps
- Slim Fit Bodice
- Floor Length Silhouette
- Glitter Velvet Composition
- Form-Hugging Fit
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0163
Category Name: Formal Dresses
Price: $21.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Cowl Neckline I Square Back