Long Dresses
Long dresses are that effortless power move—always in style, always making an entrance. From flowy maxis and full-length moments to ankle-length sheaths and flirty fit-and-flare silhouettes, there’s a vibe for every invite. Think ruffles, tiered mesh, halter necklines, strapless cuts, and off-the-shoulder designs that bring just the right amount of drama. Keep it sleek in buttery jersey knit, go bold in glittery fabrics, luxe in satin, or fresh in florals, then finish with cutouts, open-back details, or hardware accents for extra edge. Casual, dressy, or semi-formal—long dresses handle it all.
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Long Dresses That Make Every Moment Unforgettable
Discover the effortless elegance of Windsor’s long dresses, designed to fit any occasion, from casual daytime outings to glamorous evening events. Whether you're searching for a laid-back maxi in soft fabrics or a show-stopping formal gown in satin or glitter mesh, our collection offers stylish silhouettes and trending details to keep you looking flawless.
Silhouettes That Elevate Every Look
Explore floor-length styles in flowing maxis, sleek bodycon fits, and dramatic mermaid or trumpet silhouettes that enhance your figure. Stay on-trend with designs featuring delicate straps, elegant sleeves, or modern sleeveless cuts. For something bold, discover vibrant prints, rich jewel tones, and luxurious fabrics like velvet, lace, crepe, and soft knits.
Statement Colors & Exclusive Prints
Make an impression in a floral print long dress featuring Windsor’s exclusive designs, from dreamy watercolor reds to blooming pinks and bold purples or blues. These unique patterns and standout shades bring fresh energy to timeless silhouettes, making them perfect for every occasion.
Modern Elegance for Every Event
From romantic open-back details to classic square necklines and sweetheart styles, these dresses offer a modern twist on timeless elegance. Whether you're attending a wedding, a formal gala, or simply enjoying a special day out, Windsor has the perfect long dress to match your vibe.
Shop the latest long dresses online, in-app, or in over 350 retail stores across the U.S. and Canada to find your perfect fit for every occasion, every season.
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Sandy Off-The-Shoulder Mesh Formal Dress
Special Occasion
Effortless elegance meets modern allure. The Sandy formal dress is crafted from soft mesh that sculpts and flatters with every curve, featuring an off-the-shoulder neckline, sheer fitted sleeves, and artful ruching through the bodice. The front slit adds that just-right dose of drama—made for nights that deserve a little extra spotlight.
Fit & Features
- Mesh knit-lined stretch fabric
- Foldover off-the-shoulder neckline
- Fitted long sleeves
- High front slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, cocktail receptions, formal dinners, holiday soirees, black-tie galas, big birthday events, glamorous industry parties, red-carpet occasions
Style Number/Barcode: 05002-000532
Category Name: Long Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Josephine Floral Mesh Ruffled Slit Formal Dress
Special Occasion
Romantic yet refined, the Josephine gown is designed to move beautifully from ceremony to celebration. Crafted in garden floral mesh-lined fabric, the halter square neck and high side ruffled slit elevate a ruched bodycon silhouette with effortless allure.
Fit & Features
- Floral mesh-lined fabric with soft stretch
- Halter neckline with adjustable tie
- Ruched bodice for a contouring fit
- Open back detail, zipper and hook-eye closure
- Asymmetrical high-low hem
- Side slit with ruffle trim
- Body-skimming silhouette
- Runs true to size
Where to Wear:
Weddings, outdoor ceremonies, destination celebrations, honeymoons, vacations, bridal showers, engagement parties, dressy daytime receptions, cocktail soirees, romantic evening dinners
Style Number/Barcode: 05002-000540
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M, L
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Mandy Mesh Off-The-Shoulder Formal Dress
Special Occasion
Designed for moments that call for elegance with impact, the Mandy mesh column gown moves with quiet drama from every angle. The ruffled off-the-shoulder sweetheart neckline and sculpting ruching create a polished silhouette made to turn heads without trying too hard.
Fit & Features
- Lightweight mesh-lined stretchy fabric
- Ruffled trim, off-the-shoulder sweetheart neckline
- Back zipper and hook-eye closure
- Side ruched seams to contour the body
- High side ruffled slit design
- Form-hugging, column-length silhouette
- Runs true to size
Where to Wear:
Weddings, black tie galas, upscale cocktail receptions, milestone birthdays, formal dinners, elegant rooftop restaurants, glamorous events and occasions
Style Number/Barcode: 05002-000542
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Maren Floral Sequin Mesh Halter Formal Dress
Special Occasion
Shimmering and statuesque, the Maren formal dress brings ethereal glam to every entrance. Designed in floral sequin–beaded mesh that catches the light like a constellation, this cowl halter gown features an open tie-back and a sleek column silhouette finished with a high side slit—effortlessly elegant, endlessly captivating.
Fit & Features
- Floral sequin, beaded embellishments
- Mesh-lined stretch fabric
- Cowl halter neckline, spaghetti straps, tie closure
- Open back with tie
- High side slit
- Column floor-length silhouette
- Runs true to size
Where to Wear:
Galas, black-tie weddings, holiday soirees, red-carpet events, birthday dinners, glam date nights, evening cocktail parties, NYE celebrations
Style Number/Barcode: 05002-000535
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: IVORY, MOCHA
Available Size: M, L, XS, S, XL
Product Badge:- Ships Free
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Avalee Rhinestone Mesh Mermaid Formal Dress
Special Occasion
The Avalee is designed for evenings where polish meets quiet drama, skimming the body with softly shimmering rhinestone mesh that moves effortlessly with every step. A square halter neckline, ruched detailing, and a fluid mermaid silhouette come together for a look that feels refined, confident, and unforgettable.
Fit & Features
- Rhinestone-embellished, mesh-lined fabric
- Halter neckline with elongated straps, padded bra cups
- Ruched waist and hips for a sculpted silhouette
- High front slit for a sleek, elongating effect
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, black tie events, galas, receptions, upscale cocktail affairs, milestone dinners, special occasions, award ceremonies, charity balls, big birthday events
Style Number/Barcode: 05002-000539
Category Name: Long Dresses
Price: $139.90
Availability: In Stock
Available Color: DENIM, BROWN
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Kailani Formal Sequin Slit Mermaid Dress
Special Occasion
Embellished with light-catching sequins, the Kailani formal long dress is sure to stun at school dances and black tie soirees! She features a square neckline, adjustable spaghetti straps for a customizable fit, a mermaid silhouette that hugs your curves, and a high front slit and graceful floor-length hem for a touch of sultry. The formal maxi dress is crafted with a sequin scroll pattern on mesh fabric and has a full stretchy knit lining. Complete the look in platform heels.
Shop Short Version: Leila Sequin Bodycon Mini Dress
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Mermaid silhouette, high front slit, floor-length hem
- Sequin scroll pattern, mesh fabric, full stretchy knit lining
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-8087
Category Name: Long Dresses
Price: $77.00 $109.90
On Sale: Yes
Availability: In Stock
Available Color: ROYAL
Available Size: S
Product Badge:- Sale
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Adelle Satin Halter A-Line Formal Dress
Special Occasion
All eyes, effortlessly on you. The Adelle formal dress is a study in timeless elegance—crafted from floral jacquard satin that catches the light with every step. The plunging halter neckline and open back create a modern, confident silhouette that feels equal parts sophisticated and unforgettable.
Fit & Features
- Jacquard premium satin fabric, woven lining
- Plunge halter neckline with tie closure
- Open back design, zipper and hook-eye closure
- A-line silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black-tie galas, formal celebrations, red-carpet events, engagement parties, holiday soirees, nights at the opera, fancy milestone celebrations
Style Number/Barcode: 05002-000526
Category Name: Long Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Milana Velvet Open Back Mermaid Formal Dress
Special Occasion
The Milana dress is designed for evenings that feel refined yet undeniably captivating, blending rich flocked velvet with a silhouette that skims and sculpts. A V-neck front leads into a striking cutout tie open back, flowing into a mermaid floor-length shape made for polished entrances.
Fit & Features
- Burnout velvet fabric with floral pattern
- V-neckline with adjustable spaghetti straps
- Triangle bust with underbust twist detail
- Back zipper and hook-eye closure
- Side waist cutouts with open-back tie closure
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, black tie galas, elegant cocktail parties, celebrations, destination resorts, honeymoons, birthday dinners, fashion-forward occasions, red-carpet events
Style Number/Barcode: 05002-000530
Category Name: Long Dresses
Price: $29.97 $89.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- Sale
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Kristy Mesh Corset Lace-Up Slit Formal Dress
Special Occasion
Made for a breathtaking entrance, this mesh halter gown blends sculpted elegance with fluid, high-impact movement. The v-neck corset bodice, open lace-up back, and form-hugging long silhouette flow into a bold high slit that turns every step into a moment.
Fit & Features
- Airy mesh-lined fabric with stretch
- Halter V-neckline
- Open lace-up back, zipper and hook-eye closure
- Sheer corset structured bodice, flexible boning
- High side slit
- Form-hugging, long-length silhouette
- Runs true to size
Where to Wear:
Formal galas, weddings, holiday parties, black tie events, anniversary dinners, evening soirees, engagement parties, bachelorettes, dressy birthday occasions
Style Number/Barcode: 05002-000546
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: BURGUNDY, BLACK
Available Size: L, XS, S, M, XL
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Carmen Velvet Cowl Mermaid Formal Dress
Special Occasion
Built for your slow-motion entrance, the Carmen gown channels timeless glamour with a modern edge. Designed in flocked velvet that catches the light just right, its softly draped cowl neckline and ruched seams sculpt the figure, while the thigh-high slit adds that perfect after-dark allure.
Fit & Features
- Flocked velvet, mesh-lined fabric with stretch
- Cowl neckline, padded bra cups
- Adjustable spaghetti straps, back zipper and hook-eye closure
- High front slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black-tie galas, holiday parties, cocktail soirees, engagement party, rehearsal dinners, dressed-up date nights, big birthday events
Style Number/Barcode: 05002-000533
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M
Product Badge:- Ships Free
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Cassandra Off-Shoulder Formal Dress
Special Occasion
The Cassandra satin dress drapes in luminous satin with an off-shoulder neckline that feels effortlessly undone in the chicest way. The mermaid floor-length silhouette skims and contours with soft ruching through the waist, creating a look that’s equal parts polished and captivating.
Fit & Features
- Stretch satin-lined fabric
- Off-shoulder asymmetrical neckline
- Relaxed bodice, side zipper and hook-eye closure
- Fitted mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Wedding guest, bridesmaids, black tie galas, anniversary dinner, rehearsal dinners, engagement parties, garden parties, elegant milestone celebrations
Style Number/Barcode: 05002-000551
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Emmalyn Mesh Off-The-Shoulder Formal Dress
Special Occasion
Softly sculpted and designed for a polished entrance, the Emmalyn gown moves with quiet drama and refined allure. Crafted from mesh fabric with an off-the-shoulder sweetheart ruffle trim neckline and a high side slit with ruffle trim, its form-hugging long silhouette feels timeless yet unforgettable.
Fit & Features
- Sheer mesh fabric lined with knit
- Off-the-shoulder, sweetheart ruffle trim neckline
- Back zipper and hook-eye closure
- Ruffled trim, high side slit
- Form-hugging silhouette
- Long-length hemline with ruffle trim
- Runs true to size
Where to Wear:
Black-tie weddings, formal celebrations, galas, receptions, red-carpet birthday events, milestone parties, destination or resort venues, garden parties, formal dances, fashion events
Style Number/Barcode: 05002-000543
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: PINK
Available Size: L
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Helen Floral Satin Lace-Up Formal Dress
Special Occasion
Romantic with a refined, destination-ready feel, the Helen gown is made for moments that linger well past golden hour. Crafted in woven satin with a floral print, this mermaid floor-length silhouette features a softly draped cowl neckline, delicate spaghetti straps, and a high front slit that moves with effortless elegance.
Fit & Features
- Floral printed premium satin fabric, knit lining
- Cowl neckline with slim spaghetti straps
- Mermaid silhouette
- Lace-up back detail for an adjustable fit, back zipper and hook-eye closure
- High front slit, floor-length hemline
- Runs true to size
Where to Wear:
Garden weddings, bridal celebrations, upscale baby showers, rehearsal dinners, formal celebrations, milestone birthdays, graduations, seasonal balls, black tie galas, destination weddings, elegant engagement parties and photoshoots
Style Number/Barcode: 05002-000545
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: XS, S, M, L
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Mandy Strappy Tie-Back Mermaid Formal Dress
Special Occasion
Equal parts romantic and refined, the Mandy gown is made for moments that call for a polished yet unforgettable entrance. A scoop neckline, ruched detailing, and a high front slit sculpt the mermaid silhouette, while the strappy open tie back adds an alluring finish.
Fit & Features
- Flocked velvet mesh-lined fabric with soft stretch
- Scoop neckline with padded bra cups
- Spaghetti straps
- Strappy tie open back, zipper and hook-eye closure
- Mermaid floor-length silhouette with high front slit
- Runs true to size
Where to Wear:
Weddings, candlelit ballroom galas, romantic receptions, formal school dances, city venue events, formal anniversary dinners, milestone birthday nights, elegant evening occasions
Style Number/Barcode: 05002-000549
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: NAVY
Available Size: L, XL
Product Badge:- Ships Free
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Miley V-Neck Ruffle Crepe Formal Dress
Special Occasion
Elevate your formal attire with the Miley crepe formal dress perfect for bridesmaids, wedding guests, or black tie parties! This sophisticated gown is designed with a surplice V-neckline and spaghetti straps, creating a slim silhouette that hugs your curves. The high front slit with ruffle trim adds a touch of elegance, while the floor-length hem on polished crepe fabric exudes luxury. Complete the look with fringe earrings and heels.
Fit & Features
- Crepe fabric with moderate stretch
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- High front slit with ruffle trim
- Slim silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8396
Category Name: Long Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Stefani Lace-Up Slit Formal Dress
Special Occasion
Effortlessly sultry, the Stefani formal dress stuns with a draped cowl neckline, lace-up back, and ruched side seams that highlight your curves. A daring high slit adds the perfect dose of drama for any formal affair.
Fit & Features
- Stretchy knit fabric
- Cowl neckline
- Spaghetti straps
- Lace-up back design
- Side ruched seams
- High side slit
- Curve-hugging, floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie galas, rehearsal dinners, engagement parties, red-carpet events, fancy date nights, birthdays, formal celebrations
Style Number/Barcode: 05002-000552
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: OLIVE, NAVY
Available Size: XS, M, L, XL, S
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Effortless Allure Satin Polka Dot Maxi Dress
Smooth, silky, and made to move. This satin polka dot maxi drapes beautifully with a soft cowl neckline, adjustable straps, and a curve-hugging silhouette that flatters every figure. Perfect for dressy occasions or a chic brunch.
Fit & Features
- Silky smooth satin fabric, chiffon lining
- Cowl neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Curve-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000687
Category Name: Long Dresses
Price: $9.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Karina Velvet Strapless Mermaid Formal Dress
Special Occasion
Sculpted and romantic with a timeless allure, the Karina gown is made for moments that call for undeniable polish. Crafted in velvet fabric, this mermaid floor-length silhouette features a strapless sweetheart neckline, a pleated bodice with flexible boning, and a high front slit that moves with quiet confidence.
Fit & Features
- Velvet fabric with knit lining
- Strapless sweetheart neckline with padded bra cups
- Pleated bodice with flexible boning for supportive shaping
- Back zipper and hook-eye closure
- Mermaid floor-length hem with high front slit
- Runs true to size
Where to Wear:
Black tie weddings, formal evening ceremonies, elegant galas, formal dances, seasonal soirees, milestone celebrations, upscale anniversary dinners, special events
Style Number/Barcode: 05002-000554
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L
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Elisa Velvet Cutout Mermaid Formal Dress
Special Occasion
Sleek, sculpted, and utterly unforgettable — the Elisa formal dress is made to make an entrance. Designed in plush stretch velvet that hugs every curve, it features a plunging neckline, delicate straps, and a sultry bar back cutout for that perfect touch of drama. The mermaid silhouette completes the look with timeless sophistication and modern allure.
Fit & Features
- Soft velvet fabric, stretch knit lining
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Cutout back with bar hook strap, zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black-tie galas, holiday parties, evening receptions, engagement dinners, milestone celebrations, red-carpet events, charity balls, luxury hotel soirees
Style Number/Barcode: 05002-000558
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Marlene Velvet V-Neck Mermaid Formal Dress
Special Occasion
Elegant, sculpted, and quietly breathtaking — the Marlene formal dress is the definition of sleek evening glamour. Crafted in plush velvet that follows every curve, it features a plunging neckline, delicate straps, and a modern bar-back cutout that adds just the right touch of allure. The mermaid silhouette glides with you, keeping the moment effortless and unforgettable.
Fit & Features
- Luxe velvet fabric lined with stretchy knit
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Bar back with clasp closure, cutout accent, zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black tie galas, weddings, formal celebrations, holiday receptions, cocktail soirees, elegant date nights, red-carpet events, upscale parties
Style Number/Barcode: 05002-000559
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: S, M, L
Product Badge:- Sale
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Chic Drama Strapless High Slit Ruffle Maxi Dress
A strapless maxi dress that knows how to flirt without trying. The ruched fit sculpts every curve, while the ultra-high slit and ruffled silhouette bring just the right dose of drama.
Fit & Features
- Sheer mesh fabric with lining
- Strapless straight-across neckline, dainty ruffle trim
- Ruching
- Knot-front overlay design
- High-cut front slit
- Tiered ruffled design, flowy maxi-length silhouette
- Runs true to size
Style Number/Barcode: 05101-000691
Category Name: Long Dresses
Price: $40.90
Availability: Out of Stock
Product Badge:- Ships Free
- Sheer mesh fabric with lining
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May Lace-Up Mermaid Glitter Formal Dress
Special Occasion
Prepare to wow the crowd in the May glitter formal dress designed to show off your sparkle at prom and upscale birthday parties! This stunning gown is designed with a flattering V-neckline, spaghetti straps, and a lace-up strappy back for added allure. The side ruched seams accentuate your curves along the mermaid silhouette, while the glitter knit fabric adds a touch of luxury to this floor-length dress. Complete the look with earrings and heels for an unforgettable night!
Fit & Features
- Glitter knit lined fabric with stretch
- Spaghetti straps
- Lace-up
- Side ruched seams
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8311
Category Name: Long Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sultry Flow Plunge Halter Maxi Dress
This dress does subtle the bold way—sleek metallic shimmer, a daring plunge, and an open back that knows exactly what it’s doing. It’s the effortless kind of sexy that turns a simple walk into a slow-motion moment.
Fit & Features
- Metallic knit fabric with a subtle shimmer finish
- Halter neckline with dramatic plunging cowl drape
- Open-back design with a low scoop cut
- Ruched detail at the back waist for a flattering silhouette
- Form-fitting bodice that transitions into a sleek, floor-length skirt
- Maxi hemline with a soft, flowy finish
- Runs true to size
Style Number/Barcode: 05101-000692
Category Name: Long Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: In Stock
Available Color: RED, BROWN
Available Size: S, M, L
Product Badge:- Sale
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Phoebe Glitter Tulle Corset Formal Dress
Special Occasion
Designed to shimmer with every step, the Phoebe glitter tulle mermaid gown brings a sense of drama that feels refined and intentional. Featuring a sculpted corset bodice with lace-up detailing and a bonded hem, it’s a striking choice for moments that call for polished impact.
Fit & Features
- Glitter tulle fabric, knit lining
- Cowl neckline, padded bra cups, adjustable spaghetti straps
- Structured corset bodice, flexible boning
- Lace up back, zipper and hook-eye closure
- Mermaid silhouette
- Bonded floor-length hem
- Runs true to size
Where to Wear:
Prom, big milestone celebrations, formal birthdays, red-carpet occasions, black tie galas, balls
Style Number/Barcode: 05002-000562
Category Name: Long Dresses
Price: $189.90
Availability: In Stock
Available Color: HUNTER
Available Size: 3, 7, 9
Product Badge:- Ships Free