Spring Formal Dresses
Spring formals, but make it memorable. This collection blends flattering silhouettes with charming details, striking that balance between polished and effortlessly chic. You’ll find silky satin dresses, flowy A-line maxis, streamlined sheaths, and modern midis in soft shades of buttery yellow, blush pink, and powder blue, plus fresh florals that feel current. Delicate lace, subtle ruffles, and touches of beadwork add just enough texture to stand out without feeling overdone. Perfect for sorority events, fraternity semi-formals, spring parties, and any night that calls for a standout look with an easy, confident feel.
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Step Into Fresh Style with Gorgeous Spring Formal Dresses for 2026
Make a statement with Windsor’s 2026 spring formal dresses, perfect for any springtime event. Whether you're searching for short, midi, or long formal dresses for spring, Windsor offers a variety of stunning options featuring floral prints, delicate beading, an array of pastel shades, and shimmering sequins. From soft and breathable mesh to elegant tulle fabrics, our collection has something for every style. Explore these spring formal dresses to ensure you're on-trend and ready to shine on your special occasion.
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Arli Snake Velvet Burnout Mermaid Dress
Special Occasion
Designed for moments that call for subtle drama, the Arli dress stuns in snake velvet burnout with a sculpted mermaid silhouette that traces every curve. A refined V-neckline and a cutout back finished with a hoop detail add a modern twist, creating a look that feels polished, alluring, and unforgettable.
Fit & Features
- Snake burnout mesh-lined fabric
- V-neckline with adjustable spaghetti straps, padded bra cups
- O-ring detail with back cutout
- Form-fitting mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, upscale formal event, holiday soirees, anniversary dinners, date nights, elevated occasions
Style Number/Barcode: 05002-000858
Category Name: Spring Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: BROWN
Available Size: S, M, L
Product Badge:- Ships Free
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Kilah Flocked Velvet Mermaid Dress
Special Occasion
Designed for the woman who knows how to command a room, the Kilah glides in flocked velvet with a striking halter neckline and sculpted cutout bust. The mermaid floor-length silhouette adds effortless drama and movement, creating a look that feels polished, romantic, and unforgettable.
Fit & Features
- Flocked velvet fabric with subtle texture
- Halter neckline with hardware detail
- Cutout bust with softly ruched shaping
- Back zipper with hook-eye closure
- Sculpted mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, galas, charity events, holiday soirees, festive celebrations, anniversary dinners, upscale date nights, red-carpet occasions
Style Number/Barcode: 05002-000685
Category Name: Spring Formal Dresses
Price: $74.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
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Kailey Leopard Bead Sequin Long Dress
Special Occasion
Crafted for the woman who wants her entrance to feel effortlessly captivating, the Kailey dress shimmers in sequin beaded knit with a fierce leopard print on a sleek column silhouette and refined square neckline. The open back and high side slit add fluid movement and modern allure, creating a floor-length moment that feels polished, glamorous, and unforgettable.
Fit & Features
- Beaded, sequin leopard print
- Scoop back with adjustable spaghetti straps
- Square neckline, spaghetti straps
- Side slit adds a dramatic, leg-elongating touch
- Back zipper closure for a secure fit
- Runs true to size
Where to Wear:
Weddings, black tie galas, charity events, formal holiday parties, luxe seasonal celebrations, date nights, anniversary dinners, rehearsal dinners, engagement parties
Style Number/Barcode: 05002-000693
Category Name: Spring Formal Dresses
Price: $69.97 $149.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Katalia Glitter Mermaid Dress
Special Occasion
Made for that sweeping, cinematic entrance, the Katalia gown shimmers in glitter with a softly draped cowl neck and sculpted mermaid silhouette. A high front slit adds fluid movement and a touch of allure, turning every step into a moment worth remembering.
Fit & Features
- Glitter knit fabric with subtle sparkle
- Cowl neckline with adjustable spaghetti straps, padded bra cups
- Wrap front skirt with high slit
- Curve-skimming mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, fancy holiday parties, anniversary dinners, date nights, formal celebrations, engagement parties, rehearsal dinners, red-carpet occasions
Style Number/Barcode: 05002-000848
Category Name: Spring Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: RED, PINK, DENIM
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Janet Velvet Strapless Mermaid Dress
Special Occasion
A study in sleek sophistication, the Janet dress glides in velvet with a sculpted strapless neckline accented by modern hardware that instantly elevates the look. The cutout back and mermaid floor-length hem add fluid movement and refined drama, creating a moment that feels polished, alluring, and unforgettable.
Fit & Features
- Velvet fabric with smooth sculpting stretch
- Strapless neckline with rhinestone-encrusted hardware detail
- Padded bra cups
- Cutout back with flattering ruching, zipper and hook-eye closure
- Mermaid floor-length hem
- Runs true to size
Where to Wear:
Weddings, holiday parties, black tie galas, charity events, elegant celebrations, date nights, engagement parties, rehearsal dinners, nights at the theatre
Style Number/Barcode: 05002-000744
Category Name: Spring Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Captivating Tonight Halter Keyhole Mermaid Dress
This dress doesn’t just make an entrance—it rewrites the whole mood. The plunging keyhole, luxe drape, and sculpting mermaid silhouette work together for a look that’s bold, fluid, and impossible to forget.
Fit & Features
- Smooth knit stretch fabric
- Plunging halter neckline with hardware
- Soft draped keyhole front
- Tie-back halter straps
- Open back with ruched center seam
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05101-000711
Category Name: Spring Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Alita Metallic Floral Rhinestone Formal Dress
Special Occasion
Crafted for nights that call for luminous elegance, this floral slinky, foil metallic gown catches the light with every step. The cowl neckline and rhinestone pattern offer a soft, sculpted shimmer, while the mermaid floor-length silhouette creates a fluid, statuesque finish meant to captivate.
Fit & Features
- Metallic floral-foil slinky knit-lined fabric with subtle rhinestones
- Cowl neckline with slim adjustable spaghetti straps
- Smooth fitted bodice with defined waist seam
- Curve-skimming mermaid silhouette with floor-length hem
- Low scoop back detail
- Runs true to size
Where to Wear:
Galas, holiday parties, weddings, black tie celebrations, upscale evening soirees, anniversary dinners, milestone celebrations, birthdays, red-carpet occasions, elevated cocktail parties
Style Number/Barcode: 05002-000799
Category Name: Spring Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: GOLD
Available Size: XS, S, M, L
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Layton Mesh Halter Mermaid Formal Dress
Special Occasion
Bold, fluid, and made to mesmerize—the Layton gown pairs mesh-lined fabric with a plunge halter neckline accented by gleaming hardware for a look that’s equal parts sleek and striking. The open back and mermaid floor-length hem bring effortless movement, creating a silhouette designed for unforgettable entrances.
Fit & Features
- Sheer mesh fabrication layered over knit
- Halter neckline with deep plunge accented by hardware
- Sleeveless bodice with gathered ruched detail at center front
- Open back with halter tie closure and minimal strap design
- Mermaid-length skirt with subtle flare at hem
- Runs true to size
Where to Wear:
Weddings, holiday parties, black tie galas, luxe celebrations, anniversaries, date nights, birthday dinners, engagement parties, red-carpet occasions, fashion-forward events
Style Number/Barcode: 05002-000946
Category Name: Spring Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK, BROWN
Available Size: XS, S, M, L
Product Badge:- Sale
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Aubree Glitter Mermaid Formal Dress
Special Occasion
Soft shimmer meets sleek sophistication in the Aubree, a glitter-dusted mermaid gown designed to contour and captivate. The refined scoop neck and dramatic cutout back with lace-up detailing bring modern allure to a floor-length silhouette made for unforgettable evenings.
Fit & Features
- Glitter-knit fabric with stretch knit lining
- Scoop neckline with slim spaghetti straps, padded bra cups
- Fitted bodice with natural waist seam
- Lace-up back closure with tie detail and cutout
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, holiday parties, black tie galas, corporate award nights, engagement parties, rehearsal dinners, dressy birthday events, red-carpet occasions, luxury resort dinners, destination celebrations, milestone events
Style Number/Barcode: 05002-000859
Category Name: Spring Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK, LIGHT, BLUE, PINK
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Anisa Pearl Rhinestone Mermaid Formal Dress
Special Occasion
Soft shimmer meets ethereal elegance in the Anisa, a mesh pearl rhinestone gown that catches every glimmer of light. The v-neckline and tie cutout back add romantic ease to its sculpted mermaid floor-length silhouette, creating a look that feels polished, radiant, and unforgettable.
Fit & Features
- Mesh-lined fabric adorned with faux pearl rhinestone embellishments
- V-neckline with delicate tank straps
- Tie cutout back
- Ruched detailing that enhances shape
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, bridal celebrations, engagement photoshoots, rehearsal dinners, formal galas, black tie holiday soirees, anniversaries, milestone celebrations, destination events
Style Number/Barcode: 05002-000619
Category Name: Spring Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: WHITE, YELLOW
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Alayna Satin V-Neck Mermaid Formal Dress
Special Occasion
Elegantly effortless, the Alayna drapes in satin with a refined V-neckline that sets the tone for a beautifully fluid moment. The open strappy back and mermaid floor-length silhouette bring soft drama and movement, creating a look designed for polished, unforgettable celebrations.
Fit & Features
- Satin fabric with smooth, fluid drape
- V-neckline with slim adjustable straps
- Open strappy back with sleek cowl drape
- Mermaid floor length silhouette
- Runs true to size
Where to Wear:
Weddings, formal holiday soirees, black tie galas, anniversaries, luxe date nights, dressy birthday events, engagement parties, rehearsal dinners, winter formals, red-carpet nights, opera or theatre nights, destination celebrations, resort dinners
Style Number/Barcode: 05002-000779
Category Name: Spring Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
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Elianna Mesh Off-The-Shoulder Mermaid Dress
Special Occasion
Created for the kind of night where your entrance sets the tone in seconds, the Elianna mesh off-the-shoulder mermaid dress frames the silhouette with a modern cutout and a sweep of sheer sleeves. It's the dress that captivates with undeniable allure.
Fit & Features
- Airy smooth knit-lined stretch fabric
- Off-the-shoulder neckline with a sleek front cutout
- Sheer mesh long sleeves
- Figure-accentuating mermaid silhouette with a thigh-high front slit
- Back zipper closure with hook-eye closure
- Runs true to size
Where to Wear:
Black-tie parties, formal weddings, red-carpet events, galas, and chic soirees, rehearsal dinners, engagement parties, destination resorts, honeymoons, upscale cocktail parties, birthday events, fashion-forward occasions
Style Number/Barcode: 05002-000715
Category Name: Spring Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S
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Letisha Flocked Velvet Mermaid Formal Dress
Special Occasion
Dramatic in all the right ways, the Letisha sculpts the figure in flocked velvet with a plunge halter hoop neckline that draws the eye instantly. An open back and high slit add fluid movement to its mermaid floor-length silhouette, creating a look that feels polished, alluring, and unforgettable.
Fit & Features
- Sheer mesh fabrication layered over knit
- Halter neckline with deep plunge accented by hardware, padded bra cups
- Back zipper and hook-eye closure
- Sleeveless bodice with gathered ruched detail at center front
- Open back with halter tie closure and minimal strap design
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, galas, black tie holiday soirees, birthday dinners, luxe date nights, cocktail parties, fashion-forward events, red-carpet occasions, art gallery openings, engagement parties, rehearsal dinners, destination celebrations
Style Number/Barcode: 05002-000714
Category Name: Spring Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Mael Floral Rhinestone Mermaid Formal Dress
Special Occasion
Designed to mesmerize from every angle, the Mael gown drapes the body in a dreamy floral print that feels both romantic and striking. The rhinestone-kissed halter V-neckline and sultry open back create a fluid, sculpted silhouette that moves with unforgettable elegance.
Fit & Features
- Mesh-lined fabric with floral print and rhinestone embellishment
- Halter V-neckline, spaghetti strap tie back closure, padded bra cups
- Open back with flattering ruched detailing
- Mermaid silhouette with floor-length hem
- Runs true to size
Where to Wear:
Weddings, destination vacations, resort dinners, upscale date nights, engagement parties, art museum soiree, birthday celebrations, cocktail parties
Style Number/Barcode: 05002-000750
Category Name: Spring Formal Dresses
Price: $39.97 $84.90
On Sale: Yes
Availability: In Stock
Available Color: RED
Available Size: XS, S, M, L
Product Badge:- Sale
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Angelica Lace Satin Mermaid Formal Dress
Special Occasion
A study in sleek romance, the Angelica gown pairs a satin V-neck neckline with a sheer lace bodice that feels both delicate and daring. The asymmetrical mermaid satin floor-length skirt adds sculpted movement, creating a look designed for polished, unforgettable evenings.
Fit & Features
- Soft woven satin-lined fabric with subtle sheen
- V-neckline with pleated bust detail
- Adjustable spaghetti straps
- Side zipper and hook-eye closure
- Ruched sheer lace bodice creates a contoured waist
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, formal holiday parties, black tie galas, winter formals, luxe date nights, birthday dinners, rehearsal dinners, engagement parties, anniversaries, fashion-forward events, red-carpet occasions
Style Number/Barcode: 05002-000696
Category Name: Spring Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: WINE
Available Size: M, L
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Ayva Leopard Lace-Up Mermaid Formal Dress
Special Occasion
Designed for those electric, camera-ready moments, this mesh fabric gown glides into a refined mermaid silhouette with a softly draped cowl neckline. Leopard print, adjustable spaghetti straps, a lace-up back, and a ruched floor-length hem add a striking, sculpted finish.
Fit & Features
- Soft leopard print mesh fabric with knit lining
- Cowl neckline with adjustable spaghetti straps
- Lace-up back design
- Ruched mermaid silhouette with floor-length hem
- Runs true to size
Where to Wear:
Weddings, luxe cocktail soiree, holiday party, anniversary dinner, romantic date night, birthdays, dressy or formal event
Style Number/Barcode: 05002-000717
Category Name: Spring Formal Dresses
Price: $49.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M
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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: Spring Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: BURGUNDY, BLACK
Available Size: L, XS, S, M, XL
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Elara Off Shoulder Slit Mermaid Formal Dress
Special Occasion
Designed for evenings that call for quiet drama, the Elara gown moves with a sculpted elegance that feels both modern and timeless. The off-the-shoulder neckline and mesh long sleeves frame the silhouette beautifully, while the fitted mermaid shape brings a polished, unforgettable finish.
Fit & Features
- Stretch mesh fabric with smooth lining
- Off-the-shoulder neckline with sheer long sleeves, padded bra cups
- Structured corset-style seaming through the bodice
- Back zipper and hook-eye closure
- Wrap-style high front slit
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, black tie events, holiday parties, winter formals, upscale ballroom receptions, charity dinners, anniversaries, big birthday events, fancy cocktail parties
Style Number/Barcode: 05002-000564
Category Name: Spring Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Marley Corset Mermaid Slit Formal Dress
Special Occasion
Designed for nights that call for confidence with a polished edge, The Marley pairs a sculpted faux leather knit satin corset with a fluid mermaid silhouette that moves with intention. A strapless neckline, front slit, and lace-up back create a striking balance of structure and softness.
Fit & Features
- Faux leather knit satin fabric, knit lining
- Strapless corset bodice with structured, flexible boning
- Padded bust, back zipper and hook-eye closure
- Lace up back for an adjustable fit
- Front slit for ease of movement
- Mermaid silhouette with floor-length hem
- Runs true to size
Where to Wear:
Weddings, evening galas, black tie soirees, holiday parties, engagement parties, rehearsal dinners, anniversaries, benefit dinners, big birthday events, fashion-forward events, red-carpet occasions
Style Number/Barcode: 05002-000722
Category Name: Spring Formal Dresses
Price: $39.97 $89.90
On Sale: Yes
Availability: In Stock
Available Color: BROWN
Available Size: XS
Product Badge:- Sale
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Mira Velvet Floral Appliqué Formal Dress
Special Occasion
Designed to feel both romantic and striking, The Mira moves with a quiet confidence that lingers long after you arrive. Velvet draping, floral appliqué detailing, and a high slit shape a mermaid silhouette that feels refined, sculpted, and undeniably elegant.
Fit & Features
- Velvet fabric with a soft, fluid drape
- Sweetheart neckline, spaghetti straps, padded bra cups
- Back zipper and hook-eye closure
- Floral appliqué detailing through the fitted bodice
- High slit for effortless movement
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie galas, benefit dinners, evening receptions, holiday soirees, upscale birthday dinners, destination celebrations, anniversaries, rehearsal dinners, engagement parties, formal events
Style Number/Barcode: 05002-000721
Category Name: Spring Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S
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Layne Velvet Mermaid Formal Dress
Special Occasion
Crafted for the moments that beg for something timeless and quietly stunning, this velvet gown glides with refined ease. The sweetheart neckline draws the eye with soft, sculpted romance, while the pleated mermaid floor-length hem creates a beautifully fluid, statuesque finish.
Fit & Features
- Stretch velvet-lined fabric with a soft sheen
- Sweetheart neckline with lightly padded cups
- Adjustable spaghetti straps
- Pleated waist detailing for a contoured effect
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Formal galas, holiday parties, weddings, black tie soirees, rehearsal dinners, engagement parties, formal occasions, fancy cocktail parties, charity events
Style Number/Barcode: 05002-000694
Category Name: Spring Formal Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY
Available Size: S
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Azarliah Rhinestone Mesh Mermaid Formal Dress
Special Occasion
The Azarliah dress is designed for evenings that call for refined allure, blending delicate rhinestone mesh with a sculpted, body-skimming silhouette. A cold shoulder neckline and sheer bodice create a striking balance of elegance and modern drama, finished with a graceful mermaid floor-length shape.
Fit & Features
- Rhinestone-embellished, mesh fabric, partial lining
- Off-the-shoulder sweetheart neckline with long sheer mesh sleeves
- Padded bra cups with subtle ruching
- Sheer mesh midsection panel
- Fitted waist flowing into a mermaid skirt
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, upscale fundraisers, formal dinners, evening receptions, cocktail parties, fashion-forward events, resort vacations, destination celebrations, honeymoons
Style Number/Barcode: 05002-000802
Category Name: Spring Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Monroe Metallic Knit Mermaid Formal Dress
Special Occasion
The Monroe dress is made for evenings that linger, flowing effortlessly with a soft metallic knit that catches the light as you move. A plunge-wired halter neckline with a front sash and ruched mermaid silhouette creates a look that feels sculpted, graceful, and undeniably striking.
Fit & Features
- Metallic knit-lined fabric with moderate stretch
- Plunging V-neckline with underwire support
- Ruched detailing through bodice and hips
- Center front sash detail
- Back zipper and hook-eye closure
- Mermaid silhouette with floor-length hem
- Runs true to size
Where to Wear:
Destination weddings, galas, evening fundraisers, formal dinners, upscale receptions, evening ceremonies, resort vacations, honeymoons, milestone celebrations
Style Number/Barcode: 05002-000992
Category Name: Spring Formal Dresses
Price: $89.90
Availability: In Stock
Available Color: OLIVE
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Barbara Long Sleeve Cutout Formal Dress
Special Occasion
Designed to feel sleek, sculpted, and undeniably striking, the Barbara gown makes its impact through clean lines and confident cutouts. The long sleeve silhouette balances a deep neckline and modern hardware detail, flowing into a mermaid shape that’s polished, powerful, and made for dramatic entrances.
Fit & Features
- Smooth knit fabric with plenty of stretch
- V-neckline with center hardware detail, padded bra cups
- Long fitted sleeves
- Front cutout bodice
- Floor-length mermaid skirt
- Runs true to size.
Where to Wear:
Weddings, galas, holiday soirees, winter formals, red-carpet occasions, award ceremonies, fashion-forward events, glamorous birthdays, special date nights, evening city soirees, engagement parties, rehearsal dinners
Style Number/Barcode: 05002-000940
Category Name: Spring Formal Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, L
Product Badge:- Sale