Blue Prom Dresses
Step into prom night in a blue dress that truly matches your aesthetic and vibe. From soft pale blue to deep, dramatic navy, this collection spans every standout shade. Prefer something sleek and sculpted? Opt for a curve-hugging mermaid silhouette or a floor-length sheath gown. Want a softer, more romantic feel? An A-line tulle dress delivers that effortless, ethereal finish.
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Blue Prom Dresses for an Unforgettable 2026 Prom
Step into your milestone moment with confidence when you wear a stunning blue prom dress from Windsor. Whether you're drawn to the elegance of navy blue, the boldness of royal blue, or the dreamy softness of light blue, our collection is designed to help you shine. From sparkly sequin gowns to silky blue satin dresses, discover the perfect style to match your vision for this unforgettable milestone. With so many options available online, in-app, or at over 350 retail stores across the US and Canada, finding your dream dress has never been easier.
For a sleek and sophisticated look, consider a navy blue prom dress in luxe satin or soft velvet. Looking for something bold? A royal blue sequin dress with a fitted silhouette and exclusive sparkly pattern makes a statement on the dance floor. If ethereal elegance is more your style, a light blue tulle gown with delicate layers or lace-up details offers a soft and romantic touch.
Windsor’s collection also features trendy details like cutouts, wrap-style fits, and adjustable straps, ensuring a comfortable and flattering fit for every body type. Try a mermaid-style blue prom dress with glittering embellishments for a dramatic effect or an A-line satin gown for effortless movement. Want to go short? A periwinkle or teal mini prom dress with sparkling accents is perfect for a chic and modern prom look.
Stay ahead of the trends by checking out the hottest prom dress colors for 2026, including stunning shades of blue that are trending this season.
Windsor is your one-stop shop for finding a blue prom dress and completing a head-to-toe look that makes you feel stylish, confident, and completely yourself. Whether you shop prom dresses online or in-store, get ready to create a show-stopping look that will make prom night truly unforgettable.
How To Choose The Best Color Blue For Your Prom Dress
Need help choosing the best shade for your skin tone? Explore our Prom Dress Shopping Guide for expert tips.
The easiest way to find out which shade or tone of blue will look best on you with your prom dress is to check out your jewelry collection. If you have more gold jewelry, it’s most likely because it looks good on your skin, which means you have warm to yellow undertones. Try blue shades in turquoise, aquamarine, or teal blue.
If you have more silver jewelry, try light blue prom dresses or shades of sky blue in rich fabrics like glitter or sequins.
Is royal blue a good color for prom?
Yes, royal blue is a good color for prom because it's an elegant hue and looks great on every skin tone. From navy to royal, sapphire to light blue, blue is a color that creates an unforgettable look. The fabrication you pick may slightly alter the shade, so come shop with us IRL and try on a variety of colors to find your perfect prom look!
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Jaymie Floral Satin Formal Dress
Special Occasion
The floor-length silhouette gives the Jaymie floral dress its polished, graceful shape. This floral satin formal dress pairs a V-neckline with halter-style straps and a front slit for a long, fluid finish. The open back keeps the shape striking from every angle.
Fit & Features
- Floral print, satin fabric
- V-neckline, padded bra cups
- Halter-style straps
- Open back design
- Front slit
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, engagement parties, destination celebrations, vacations, honeymoons, resort getaways, date nights, cocktail parties, formal events
Style Number/Barcode: 05002-001585
Category Name: Blue Prom Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
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Nadene Sequin Lace A-Line Formal Dress
Special Occasion
The styling comes easily when the texture already does this much. This sequin lace formal dress pairs a sweetheart neckline, spaghetti straps, and ruffle trim with an A-line silhouette for a softly polished look. Keep the accessories delicate and let the open lace-up back finish the outfit.
Fit & Features
- Sequin-embellished cotton-blend lace fabric, knit lining
- Sweetheart neckline, spaghetti straps, padded bra cups
- Ruched bust detail
- Ruffle trim
- Open lace-up back, zipper and hook-eye closure
- High front slit, A-line floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, bridal celebrations, rehearsal dinners, engagement parties and photoshoots, destination celebrations, anniversaries, honeymoons, black tie occasions
Style Number/Barcode: 05002-001810
Category Name: Blue Prom Dresses
Price: $119.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Maeve Sweetheart Ruffle Formal Dress
Special Occasion
Dressed-up plans get a graceful finish with this softly detailed silhouette. This sweetheart formal dress pairs asymmetrical ruffle trim, a front slit, and a floor-length mermaid shape for a polished look with movement. The cowl back adds an elegant finish from behind.
Fit & Features
- Smooth knit fabric
- Sweetheart neckline, wide tank-style straps, padded bra cups
- Asymmetrical ruffle trim
- Front slit
- Cowl back design
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, engagement parties, vacations, honeymoons, resort getaways, cocktail parties, birthday dinners, shower celebrations, special date nights
Style Number/Barcode: 05002-001595
Category Name: Blue Prom Dresses
Price: $94.90
Availability: In Stock
Available Color: NAVY, MAGENTA
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Izzy Satin Beaded Mermaid Formal Dress
Special Occasion
The beaded T-back trim gives this mermaid dress its standout finish. This satin bead mermaid dress pairs a V-neckline with spaghetti straps, an open back, and a smooth satin-like finish for sleek dimension. The floor-length mermaid silhouette keeps the look polished and defined.
Fit & Features
- Stretch satin fabric, knit lining
- V-neckline, spaghetti straps
- Beaded T-back detachable straps, open-back design
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, vacations, honeymoons, destination celebrations, cocktail parties, birthday dinners, anniversaries, yacht parties, resort getaways, formal events
Style Number/Barcode: 05002-001728
Category Name: Blue Prom Dresses
Price: $69.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
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Anika Sequin Applique Formal Dress
Special Occasion
Sequin shine and starfish appliques give this dress a fresh, trend-right finish. This sequin applique dress pairs a V-neckline with spaghetti straps, a side slit, and a slim floor-length silhouette for a sleek statement look. The open lace-up back keeps the styling striking from every angle.
Fit & Features
- Sequin-embellished fabric, crochet-lined fabric
- V-neckline, spaghetti straps
- Starfish appliques
- High side slit
- Open lace-up back
- Form-hugging long-length silhouette
- Runs true to size
Where to Wear:
Destination celebrations, weddings, vacations, honeymoons, resort getaways, yacht parties, birthday dinners, cocktail events, special date nights
Style Number/Barcode: 05002-001682
Category Name: Blue Prom Dresses
Price: $74.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
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Katie Floral Mermaid Formal Dress
Special Occasion
A floral mermaid moment feels fresh with a sleek cowl neckline. The Katie floral cowl neck mermaid dress pairs wide tank-style straps, a smooth fitted shape, and a bar back detail for a trend-right formal look. The floor-length silhouette keeps the finish long and polished.
Fit & Features
- Floral print, smooth knit fabric with stretch
- Cowl neckline
- Wide tank-style straps
- Bar back detail
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Destination weddings, rehearsal dinners, vacations, honeymoons, resort getaways, cocktail parties, birthday dinners, formal celebrations, anniversaries, fashion-forward events
Style Number/Barcode: 05002-001590
Category Name: Blue Prom Dresses
Price: $74.90
Availability: In Stock
Available Color: BLUE
Available Size: XS, S, M, XL
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Viviana Strapless Sash Mermaid Dress
Special Occasion
The Viviana mermaid dress makes polished styling feel effortless from the start. The strapless mermaid dress pairs a sweetheart neckline, ruched bodice, and front sash detail for a sleek shape with a softly styled finish. Keep the accessories simple and let the sash detail lead the look.
Fit & Features
- Slinky knit fabric, knit lining, high stretch
- Sweetheart strapless neckline, non-slip grip lining
- Ruched bodice
- Front sash detail
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, vacations, honeymoons, birthday dinners, destination celebrations, anniversaries, date nights, resort getaways, yacht parties
Style Number/Barcode: 05002-001613
Category Name: Blue Prom Dresses
Price: $69.90
Availability: In Stock
Available Color: OLIVE
Available Size: XS, S, M, L, XL
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Leia Satin Mermaid Formal Dress
Special Occasion
Softly sculpted and endlessly polished, the Leia satin mermaid gown is the kind of look that feels effortless but photographs beautifully. A draped cowl neckline, double spaghetti straps, and artful ruching create a sleek silhouette made for dressy events.
Fit & Features
- Silky satin fabric
- Pleated sweetheart neckline, dual spaghetti straps
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Black tie weddings, bridesmaids, galas, rehearsal dinners, engagement parties, cocktail soirees, anniversaries, fashion-forward events, fancy birthdays, red-carpet occasions
Style Number/Barcode: 05002-001591
Category Name: Blue Prom Dresses
Price: $79.90
Availability: In Stock
Available Color: SAGE
Available Size: XS
Product Badge:- Ships Free
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Lucilla Satin Corset Ruffle Formal Dress
Special Occasion
The floor-length shape brings soft volume and structure into balance. This satin corset formal dress pairs a sweetheart neckline with a fitted bodice, front slit, and tiered ruffle skirt for a silhouette that feels polished and dimensional. The lace-up back keeps the shape defined from every angle.
Fit & Features
- Satin fabric, woven lining
- Sweetheart neckline, padded bra cups, adjustable spaghetti straps
- Corset-style bodice, flexible boning
- Lace-up back, zipper and hook-eye closure
- Tiered ruffle A-line silhouette
- High front slit
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, black-tie events, rehearsal dinners, engagement parties, destination celebrations, formal birthdays, vacations, resort getaways, fashion-forward occasions
Style Number/Barcode: 05002-001520
Category Name: Blue Prom Dresses
Price: $89.90
Availability: In Stock
Available Color: RUST, NAVY
Available Size: 1, 3, 5, 7, 9, 11, 13
Product Badge:- Ships Free
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Juliette Off Shoulder Lace Formal Dress
Special Occasion
This is the kind of dress that makes accessorizing feel effortless. Floral lace, an off-the-shoulder neckline, and a softly flared hem create a mermaid silhouette that works beautifully with delicate jewelry and a streamlined clutch. Keep the styling simple for an elegant finish.
Fit & Features
- Floral lace fabrication, smooth lining
- Off-the-shoulder neckline with short sleeve cuffs
- Back zipper and hook-eye closure
- Bow front detail
- Princess seams shape the mermaid silhouette
- Flared floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridal celebrations, rehearsal dinners, engagement parties and shoots, anniversaries, vacations, honeymoons, resort getaways, black-tie events
Style Number/Barcode: 05002-001600
Category Name: Blue Prom Dresses
Price: $69.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M, L, XL
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Darlena Abstract Mermaid Formal Dress
Special Occasion
Made for evenings when the dress code calls for something more striking. The Darlena abstract print dress in a mermaid silhouette gives this formal dress a sleek, sculpted look with added impact from the front hardware detail. Wear it for elevated celebrations and dressed-up plans.
Fit & Features
- Abstract print mesh-lined fabrication
- Halter neckline with front hardware detail
- Open back design, hidden zipper and hook-eye closure
- Fitted mermaid silhouette
- Flared long hem
- Runs true to size
Where to Wear:
Destination celebrations, cocktail parties, vacations, honeymoons, resort getaways, birthday dinners, date nights, formal occasions
Style Number/Barcode: 05002-001753
Category Name: Blue Prom Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK, PRINT
Available Size: XS, S, M, L, XL
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Brookelle Slit Corset Bodycon Formal Dress
Special Occasion
Let the draped neckline set the tone, then keep the rest of the look sleek. This formal dress pairs a curve-hugging shape with ruched sides and a dramatic slit for a polished finish. Style it with strappy heels and minimal jewelry to keep the silhouette in focus.
Fit & Features
- Power mesh-lined fabric with stretch
- Cowl neckline with adjustable spaghetti straps, padded bra cups
- Side zipper and hook-eye closure
- Boned corset bodice with ruched side detailing
- Bodycon fit with a high side slit
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, destination celebrations, rehearsal dinners, engagement parties, birthday dinners, cocktail parties, honeymoons, vacations, resorts, formal events
Style Number/Barcode: 05002-001655
Category Name: Blue Prom Dresses
Price: $69.90
Availability: In Stock
Available Color: OLIVE
Available Size: XS, S, M, L, XL
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Jaslyn Ruched Mesh Mermaid Formal Dress
Special Occasion
A floor-length mermaid shape gives this gown its clean, elongating effect. The mesh mermaid gown combines a ruched body, delicate spaghetti straps, and draped off-shoulder sleeves for a fitted look with soft dimension. It’s shaped to feel sleek without losing movement.
Fit & Features
- Mesh fabric lined with stretch knit
- Plunging wired V-neckline
- Spaghetti straps
- Back zipper and hook-eye closure
- Draped off-shoulder sleeves
- Floor-length ruched mermaid silhouette
- Runs true to size
Where to Wear:
Black tie weddings, rehearsal dinners, engagement parties, birthday dinners, cocktail soirees, special date nights, vacations, honeymoons, resort getaways, destination celebrations
Style Number/Barcode: 05002-001652
Category Name: Blue Prom Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK, WINE
Available Size: XS, S, M, L, XL
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Layla Floral Print High Slit Column Dress
Special Occasion
Designed for the kind of night that calls for a little extra allure, the Layla formal dress showcases a luminous floral print across a sleek knit column silhouette. A plunging neckline, open cross-back design, and high slit create a striking finish made for rooftop celebrations and dressed-up dinners.
Fit & Features
- Sleek knit fabric with high stretch
- Floral print
- Sleeveless plunging V-neckline, tank shoulder straps
- Open cross-back strap design
- Pleated detailing at the waist
- High-cut side slit, floor-length column silhouette
- Runs true to size
Where to Wear:
Dressy soirees, weddings, vacation dinners, rooftop parties, and birthday celebrations.
Style Number/Barcode: 05002-001586
Category Name: Blue Prom Dresses
Price: $69.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
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Mariana Sheer Mesh Halter Mermaid Dress
Special Occasion
Sultry from every angle, the Mariana formal dress sculpts the figure in sheer mesh with a halter neckline and a sweeping mermaid silhouette. A twisted bust, ruched hips, and cascading front sash create the kind of allure made for rooftop parties and romantic nights out.
Fit & Features
- Mesh fabric with partial knit lining, high stretch
- Sleeveless sweetheart neckline, ruched bust with twisted detail
- Halter strap, open back
- Sheer mesh insert at the waist
- Ruched detailing, long front sash accent
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Chic soirees, romantic date nights, bachelorette parties, dressy dinners, rooftop parties, and formal nights out.
Style Number/Barcode: 05002-001869
Category Name: Blue Prom Dresses
Price: $79.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Dahlia Lace Corset Formal Dress
Special Occasion
The lace corset bodice gives the Dahlia formal dress its structured, statement finish. This lace corset formal dress pairs a halter V-neckline with an open lace-up back and side slit for detail that feels striking from every angle. The slim floor-length skirt keeps the look polished and sleek.
Fit & Features
- Lace fabric, stretch knit lining, minimal stretch
- Halter V-neckline
- Lace corset bodice with boning
- Open lace-up back
- Side slit
- Side zipper with hook-eye closure
- Long-length column silhouette
- Runs true to size
Where to Wear:
Weddings, bridal celebrations, HOCO, rehearsal dinners, engagement parties and photoshoots, special date nights, cocktail soirees, honeymoons, vacations, formal events
Style Number/Barcode: 05002-001639
Category Name: Blue Prom Dresses
Price: $69.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, L, XL
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Lila Floral Print Off-The-Shoulder A-Line Dress
Special Occasion
Made for entrances that deserve a second look, the Lila formal dress pairs airy floral print mesh with an off-the-shoulder neckline and a sweeping A-line silhouette. Ruched shaping, tiered ruffles, and a high front slit bring effortless drama to every dinner invitation and wedding reception.
Fit & Features
- Abstract floral printed mesh fabric, knit lining, high stretch
- Off-the-shoulder neckline, no-slip strip, ruffled overlay
- Ruched detailing, drop waist
- Tiered ruffled design
- Floor-length hem, high-cut front slit
- A-line silhouette
- Runs true to size
Where to Wear:
Dinner parties, wedding receptions, birthday celebrations, and dressed-up date nights.
Style Number/Barcode: 05002-001617
Category Name: Blue Prom Dresses
Price: $89.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M
Product Badge:- Ships Free
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Blaire Thigh High Slit Mesh Formal Dress
Special Occasion
Sleek with just the right amount of reveal, the Blaire mesh gown is built for a slow, confident entrance. The off-the-shoulder neckline, ruched slim silhouette, side cutouts, and hardware accents create a sculpted finish with after-dark appeal.
Fit & Features
- Mesh fabric, sewn-in knit lining, high stretch
- Foldover off-the-shoulder neckline
- Side ruched seams
- Thigh-high side slit with hardware insert
- Column long-length silhouette
- Runs true to size
Where to Wear:
Destination celebrations, cocktail parties, vacations, honeymoons, resort getaways, date nights, birthday dinners, fashion-forward events, formal receptions
Style Number/Barcode: 05002-001747
Category Name: Blue Prom Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Elise Floral Mesh Mermaid Formal Dress
Special Occasion
The Elisa formal dress brings a pretty, polished mood to the occasion lineup. The floral mesh mermaid dress features a cowl neckline, ruched body, and fitted floor-length shape for a look that feels elegant without trying too hard. Adjustable spaghetti straps and padded bra cups help finish the design with thoughtful structure.
Fit & Features
- Metallic trim floral pattern, lined mesh fabric
- Cowl neckline, padded bra cups
- Adjustable spaghetti straps
- Back zipper with hook-eye closure
- Ruched mermaid long-length silhouette
- Runs true to size
Where to Wear:
Weddings, HOCO, cocktail parties, rehearsal dinners, engagement parties, birthday events, special date nights, formal dinner soirees, vacations, honeymoons
Style Number/Barcode: 05002-001659
Category Name: Blue Prom Dresses
Price: $74.90
Availability: In Stock
Available Color: TAUPE
Available Size: XS, S, M, L, XL
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Juliette Floral Lace Mermaid Formal Dress
Special Occasion
Romantic texture takes the lead in the Juliette formal dress. Floral lace and soft ruching bring dimension to the mermaid silhouette, while flutter sleeves frame the sweetheart neckline with a delicate finish. The intricate detailing gives an elevated, occasion-ready feel.
Fit & Features
- Floral lace fabrication, smooth lining, high stretch
- Sweetheart neckline with flutter sleeves, padded bra cups
- Back zipper and hook-eye closure
- Ruched bodice and waist
- Fitted mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, bridal showers, fancy brunches, garden parties, baby showers, destination celebrations, vacations, honeymoons, resort getaways
Style Number/Barcode: 05002-001714
Category Name: Blue Prom 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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Adrienne Mermaid Formal Dress
Special Occasion
This is the kind of formal dress that makes accessorizing easy. The satin mermaid silhouette, sculpted neckline, and floor-length hem detail create a perfect base for metallic heels and a clutch. Or pair with a sparkling rhinestone jewelry set and lace-up heels to make an entrance.
Fit & Features
- Smooth knit fabric with sheen effect, knit lining
- Wide tank straps
- Notched sweetheart neckline, padded bra cups
- Ruched bust detailing
- Fitted mermaid silhouette with floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, rehearsal dinners, engagement parties, formal celebrations, black-tie events, cocktail soirees, garden parties, vacations, honeymoons, resort getaways
Style Number/Barcode: 05002-001627
Category Name: Blue Prom Dresses
Price: $64.90
Availability: In Stock
Available Color: DARK, MARSALA, BROWN
Available Size: XS, S, M, L, XL
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Camila Floral Lace Ruffle Formal Dress
Special Occasion
This is the kind of formal dress that already brings the styling drama. The Camila floral lace formal dress pairs a V-neckline, spaghetti straps, and cascading ruffle detail for a look that feels finished with minimal effort. Add sleek heels and let the open lace-up back complete the outfit.
Fit & Features
- Floral lace fabric lined with stretch knit
- V-neckline, padded bra cups
- Spaghetti straps
- Cascading ruffle detail
- Open lace-up back, lower zipper and hook-eye closure
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, engagement parties, homecoming, cocktail parties, anniversaries, honeymoons, vacations, resort getaways, formal events
Style Number/Barcode: 05002-001685
Category Name: Blue Prom Dresses
Price: $74.90
Availability: Out of Stock
Product Badge:- Ships Free
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Sabine Rhinestone Corset Formal Dress
Special Occasion
Let the rhinestones set the styling direction. This corset formal dress pairs a sweetheart neckline with a ruched bodycon silhouette for a sleek, floor-length look. Finish it with minimal jewelry and streamlined heels to keep the embellishment in focus.
Fit & Features
- Lined mesh fabric with stretch
- Sweetheart neckline, padded bra cups, adjustable spaghetti straps
- Structured corset bodice with boning
- Back zipper and hook-eye closure
- Rhinestone embellishment
- Ruched front detailing, mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, engagement parties, black-tie celebrations, red-carpet events, vacations, honeymoons, resort getaways, fancy date nights, homecoming
Style Number/Barcode: 05002-001488
Category Name: Blue Prom Dresses
Price: $89.90
Availability: In Stock
Available Color: PURPLE
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Vamp Twist Strap Off Shoulder Maxi Dress
Let the details do the dressing. This off-the-shoulder maxi dress pairs twisted straps, ruched shaping, and a draped low back with a sleek, sculpted finish. Style it with stiletto heels and statement earrings for polished evening plans.
Fit & Features
- Smooth, slinky knit fabric with stretch
- Off-the-shoulder neckline with twisted straps
- Ruched detailing through the waist and hips
- Low draped back
- Curve-hugging silhouette
- Maxi length hem
- Runs true to size
Style Number/Barcode: 05102-000840
Category Name: Blue Prom Dresses
Price: $39.90
Availability: In Stock
Available Color: OLIVE
Available Size: XS, S, L
Product Badge:- Best Seller