Blue Wedding Guest Dresses
Looking for the perfect blue dress for your next wedding? These long and midi options are perfect for both black-tie events, garden, winery weddings, Think A-line, and mermaid silhouettes, with gorgeous fabrics like satin, glitter mesh, tulle, and sparkling sequins. With details like lace appliques, rhinestones, corset bodices, and trendy one-shoulder or halter necklines, these dresses will have you feeling elegant and chic.
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Blue Wedding Guest Dresses for Fall & Winter Celebrations
Blue Wedding Guest Dresses bring fresh color to fall and winter celebrations, whether you’re dressing for an afternoon ceremony, an elegant evening reception, or a holiday wedding. For Fall 2026, icy light blues offer a cool, unexpected take on seasonal dressing, while vivid royal blue and deep navy make a richer statement. Windsor’s collection spans cocktail, semi-formal, and formal styles, so you can find the shade and silhouette that fit both the invitation and your style.
Find Your Blue for the Wedding
The mood of blue can change completely with the shade. Light Blue Wedding Guest Dresses, including icy and dusty tones, create a softer color statement, while Royal Blue Wedding Guest Dresses bring vibrant, eye-catching color. If you prefer something deeper, Navy Wedding Guest Dresses offer timeless polish, while Dark Blue Wedding Guest Dresses create a rich, sophisticated look.
Fabric can shift the mood further. Sleek satin catches the light for an elevated finish, while breathable mesh can give fitted or draped silhouettes a lighter effect. As temperatures drop, luxe knit and velvet dresses offer richer texture for cooler-weather celebrations.
Blue Dresses for Cocktail to Formal Weddings
Let the dress code narrow your choices. A midi or fitted bodycon dress can give cocktail and semi-formal celebrations a polished party feel, while long A-line and mermaid silhouettes bring more drama to formal receptions. Details like draping, playful ruffles, open backs, and asymmetrical necklines can add movement or visual interest without taking away from the impact of the color.
Your neckline can help set the tone, too. A cowl neckline creates a softer drape, while halter, square, sweetheart, and V-neck styles offer different ways to frame your look. If you’re still deciding on color or dress code, explore Windsor’s broader wedding guest dresses collection for more options.
Why Wear Blue to a Fall or Winter Wedding?
Blue gives you plenty of range for cooler-season weddings because the color can move from airy and romantic to rich and dramatic. Icy blue creates contrast against deeper fall and winter palettes, while royal blue delivers saturated color that feels especially celebratory for holiday and New Year’s Eve weddings. Navy offers a darker alternative when you want the versatility of a neutral with more color.
For an evening wedding, satin or a sleek long silhouette can emphasize blue’s polished side. If you’re deciding between dark neutrals, compare the effect with black wedding guest dresses, which offer a classic alternative for cocktail through formal celebrations.
How Do You Choose the Right Blue Wedding Guest Dress?
Start with the dress code, then consider the shade against your skin tone and the overall mood you want to create. With blues ranging from soft, cool tones to vivid and deep shades, you have plenty of room to find a color that complements your complexion and feels like you.
Blue is also a versatile alternative to black when you want an elegant wedding guest look with more color. Once you find your shade, let the venue and time of day help guide the silhouette and level of dressiness, from a polished midi for a daytime celebration to a long, elevated style for an evening reception.
Find Windsor’s Blue Wedding Guest Dresses in light blue, royal blue, navy, and other rich shades, with cocktail through formal silhouettes designed for fall, winter, holiday, and New Year’s Eve weddings.
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Maddie Formal Satin Bow One-Shoulder Dress
Special Occasion
Silky satin shapes the Maddie formal dress for an inevitable cocktail party or wedding guest look! She features a sleeveless one-shoulder neckline, a wide shoulder strap with a statement white bow, a curve-hugging slim silhouette, and a high-cut front slit along her floor-length hem. The formal long dress is composed of smooth silky satin-lined fabric with a moderate stretch. Complete the look with a clutch and heels.
Fit & Features
- Sleeveless one-shoulder neckline
- Wide shoulder strap, statement white bow
- Curve-hugging, slim silhouette
- High-cut front slit, floor-length hem
- Lined satin fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7215
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Winnie Formal Satin One-Shoulder Midi Dress
Special Occasion
The glamorous Winnie formal satin midi dress offers an elegant luminous shine and subtle details your bridesmaids will love or wedding guests! She features a modern one-shoulder neckline adorned with dual adjustable spaghetti straps, and a flattering slim silhouette with a graceful midi-length hem. The formal midi dress is crafted from a smooth satin fabric showcasing a chic shine and has a sewn-in knit lining. Complete the look with block heels and earrings for a wedding, bridesmaid dress, or formal party!
This dress is made for the spotlight. Want more ways to stand out? Shop our vibrant pink prom dresses or find a chic, event-ready look in our wedding guest dresses.
Fit & Features
- Sleeveless one-shoulder neckline
- Dual adjustable spaghetti straps
- Slim silhouette
- Midi-length hem
- Smooth satin, sewn-in knit lining
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1475
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kiley Formal Satin V-Neck Long Dress
Special Occasion
Stunning for prom or bridesmaids, step out in the Kiley formal satin dress for your next fancy night out! She features a sleeveless V-neckline with sheer mesh inserts, adjustable spaghetti straps, a pleated bodice, a low-cut back, and a hip-hugging asymmetrical wrap long hem with a sultry slit. The formal dress is composed of silky satin fabric with lining and moderate stretch. Complete the look in platform stiletto heels.
Fit & Features
- Sleeveless V-neckline, sheer mesh inserts
- Adjustable spaghetti straps, low-cut back
- Back zipper and hook-eye closure, pleated bodice
- Hip-hugging, asymmetrical wrap slit, long hem
- Lined satin fabric, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-3319
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Zaida Formal Taffeta Skater Dress
Special Occasion
Miake it a fab night out with a formal skater dress that brings the style to your event! The dress features a sleeveless sweetheart neckline with padded cups, adjustable spaghetti straps that cross at the back, and lace-up straps. Her slim-fit bodice leads to a flared skater skirt with hidden side pockets. The dress is composed of a lined taffeta fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- Sleeveless sweetheart neckline
- Padded cups
- Adjustable spaghetti straps, lace-up back
- High waist
- Skater skirt
- Taffeta fabric, petticoat
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05001-0971
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lady's Night Nubuck Buckle Stiletto Heels
Grab the girls and slip on these sexy stiletto heels for a night on the town! They feature a square toe, platform sole, wide toe strap, and closed ankle with dual adjustable buckle strap closures. Complete the look in a sultry satin dress.
Fit & Features
- Square toe
- Platform sole
- Stiletto heel
- Dual adjustable buckle ankle straps
- Closed ankle, wide toe strap
- Nubuck material
- Runs true to size
Style Number/Barcode: 07401-3639
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Aubrielle Floral Satin Formal Dress
Special Occasion
The Aubrielle floral dress feels made for candlelit receptions, garden soirées, and every beautifully dressed moment in between. The floral satin fabrication, strapless neckline, and statement bow back flow effortlessly into a sleek floor-length silhouette with a leg-revealing side slit.
Fit & Features
- Floral pattern, premium satin, knit lining
- Strapless neckline, padded bra cups, back hook-eye closure
- Tie-back bow, zipper and hook-eye closure
- High front slit
- A-line floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, bridesmaids, black tie galas, engagement parties, cocktail receptions, derby race days, formal milestone parties, fancy birthday brunches, afternoon tea
Style Number/Barcode: 05002-001443
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: In Stock
Available Color: BLUSH
Available Size: XS, S
Product Badge:- Sale
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Effortless Impact Mock Neck Midi Dress
This midi is your secret weapon—clean, sculpting, and quietly commanding. The ribbed knit dress smooths and contours while the mock neck adds that cool, editorial structure that never tries too hard.
Fit & Features
- Rib knit fabric
- Mock neckline
- Smooth bodycon fit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05102-000479
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Madeline Mesh Mermaid Formal Dress
Special Occasion
Made for the woman who loves a grand entrance, this mesh floor-length gown sweeps the room with its sculpted mermaid fit and elegant foldover off-the-shoulder neckline. The fitted long sleeves and tie waist sash refine the silhouette with a polished, camera-ready finish that feels effortlessly unforgettable.
Fit & Features
- Airy mesh fabric lined with stretch knit
- Foldover off-the-shoulder neckline
- Sheer fitted long sleeves
- Back zipper and hook-eye closure
- Mermaid silhouette
- Tie waist sash and floor-length hem for an elongating effect
- Runs true to size
Where to Wear:
Weddings, black-tie galas, charity evenings, holiday soirees, winter formals, dressy dinners, anniversary celebrations, cocktail receptions
Style Number/Barcode: 05002-000675
Category Name: Blue Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Adaline Floral Satin Open Back Formal Dress
Special Occasion
Slip into effortless allure with the Adaline satin floral gown, designed with a sleek open back and delicate tie detail. Its fluid silhouette and romantic print make it the perfect mix of elegance and ease for unforgettable evenings.
Fit & Features
- Floral print, premium satin fabric, woven lining
- V-neckline
- Spaghetti straps
- Open strappy back design, lower zipper and hook-eye closure
- Curve-hugging silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, galas, charity dinners, black tie soirees, formal dinners, birthdays, date nights, evening garden parties, rehearsal dinners
Style Number/Barcode: 05002-000441
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Maggie Satin Bodycon Formal Dress
Special Occasion
Slip into the Maggie satin formal dress and let the spotlight find you—its bodycon silhouette and softly draped cowl neckline are made for captivating entrances, while the side slit gives effortless allure.
Fit & Features
- Stretch satin fabric, stretchy knit lining
- Cowl neckline, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Side slit
- Bodycon silhouette, midi-length hem
- Runs true to size
Where to Wear:
Homecoming, weddings, rehearsal dinners, engagement parties and photoshoots, black tie galas, bachelorettes, bridal showers, Vegas weekends, birthdays, formal celebrations
Style Number/Barcode: 05001-000289
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sparkle Soiree Sequin Fringe Mini Dress
Attend your next soiree with all eyes drawn to you in this sparkly sequin fringe mini dress! It features a sleeveless scoop neckline with a built-in padded bust, spaghetti straps, all-over sequin embroidery with fringe detailing for a glitzy vibe, a mini-length hem, and a curve-hugging silhouette. The lined knit fabric offers a moderate stretch. Style this mini dress with rhinestone statement earrings and metallic heels.
Fit & Features
- Sleeveless scoop neckline, padded bust
- Spaghetti straps, elastic banded hem at the back
- All-over sequin embroidery, fringe design
- Mini-length hem
- Curve-hugging fit
- Sheer knit fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5008
Category Name: Blue Wedding Guest Dresses
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Effortlessly Pretty Chiffon Midi Dress
Showcase your effortless beauty in this airy, lightweight chiffon midi dress. It features a sweetheart neckline with a ruched bodice, long sheer peasant sleeves, a stretchy smocked back design, a fitted high waist seam, a midi-length hem with a high front slit, and a flowy, A-line silhouette. Style with clear mules for a weekend brunch date.
Fit & Features
- Sweetheart neckline, ruched bodice
- Long sheer peasant sleeves, elastic cinched hems
- Stretchy smocked back design
- Fitted high waist seam
- Midi-length hem, high front slit, A-line silhouette
- Sheer chiffon fabric, partial knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05102-4954
Category Name: Blue Wedding Guest Dresses
Price: $24.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Fall In Love With Floral Bodysuit
Fall in love with the romantic vibes of this floral bodysuit. It features a sleeveless sweetheart neckline with a bustier-style bodice, adjustable spaghetti straps for a customized fit, and an all-over blooming rose print. Style this bodysuit with a faux leather mini skirt and heels for date night.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Bustier-style bodice
- Adjustable spaghetti straps
- Front hook and eye closures
- Sheer mesh fabric, floral print, knit lining, moderate stretch
- Sheer mesh thong bottom, dual snap button closure
- Runs true to size
Style Number/Barcode: 06001-3723
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Vanda Formal Iridescent Metallic Dress
Special Occasion
Bring the shine under the spotlight in our gleaming Vanda dress! Her mesmerizing metallics wow, making her a true one of a kind!
Fit & Features
- Plunging V-Neckline
- Padded Cups | Adjustable Spaghetti Straps
- Empire Waist
- Iridescent Foiled Metallic Fabric
- A-Line Silhouette
- Relaxed Fit | Minimal Stretch
- Fully Lined
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0695
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Modern Romance Floral Midi Dress
Floaty, flattering, and quietly stunning. This floral midi dress features a V-neckline, slim straps, and a front slit that adds just enough movement for dinners, weddings, and everything in between.
Fit & Features
- Garden floral print, knit-lined fabric
- V-neckline
- Spaghetti straps
- Front slit accent
- Form-hugging midi silhouette
- Runs true to size
Style Number/Barcode: 05101-001028
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Georgie Sweetheart A-Line Satin Midi Dress
Special Occasion
Let the Georgie satin midi dress charm you with the delicate lace trim, sweetheart neckline, and forever flattering A-line silhouette. Plus, the hidden side pockets keep your hands warm and are perfect for stashing your phone or lip gloss in!
Fit & Features
- Premium satin fabric, multiple woven tulle trim and satin linings
- Lace trim sweetheart neckline, adjustable spaghetti straps
- Built-in padded underwire bust
- Back zipper and hook-eye closure
- Hidden side pockets
- A-line silhouette, midi-length hem
- Runs true to size
Where to Wear:
Weddings, garden parties, cocktail soirees, dressy celebrations, glam afternoon tea
Style Number/Barcode: 05001-2719
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Emely Lace-Up Mermaid Floral Satin Formal Dress
Special Occasion
The prettiest florals on silky satin fabric, the Emely formal dress epitomizes bliss! Boasting a lace-up back that turns heads and a mermaid silhouette that effortlessly flaunts your curves.
Fit & Features
- Floral print, premium satin fabric
- V-neckline
- Spaghetti straps
- Lace-up back
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, garden parties, big milestone events, spring galas, fancy parties
Style Number/Barcode: 05002-9307
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Irresistibly Bold Halter Strappy Bodycon Midi Dress
Make an irresistible presence at cocktail parties in this sleeveless midi dress for a chic and bold style! The halter neckline with dual button closures and strappy open back enhance your natural curves while the ruched bodycon silhouette and ruffled midi-length hem create a show-stopping look. Complete the look in stiletto heels and a clutch.
Fit & Features
- Mesh fabric, sewn-in knit lining, moderate stretch
- Halter neckline with dual button closures
- Open strappy back
- Back zipper and hook-eye closure
- Ruched bodycon silhouette
- Ruffled hem
- Style runs small
Style Number/Barcode: 05101-3376
Category Name: Blue Wedding Guest Dresses
Price: $20.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Oh-So-Chic Rosette Halter Mini Dress
This rosette halter mini dress will have you looking oh-so-chic and ready for romance! It features a sleeveless halter neckline with a bold textured rosette flower applique, tie-back halter straps, a mini-length hem, and a bodycon silhouette that will hug your curves. The crepe fabric has a moderate stretch. Complete your dressy dinner date look with strappy stilettos.
Fit & Features
- Sleeveless halter neckline
- Textured woven rosette flower applique
- Tie-back halter spaghetti straps
- Mini-length hem
- Bodycon silhouette
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2690
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Marnie Formal Glitter Crepe A-Line Dress
Special Occasion
Light up the night in the Marnie formal dress destined to sparkle at banquets, ceremonies, and dances! She features a sultry off-the-shoulder neckline, a short-sleeve cuff with a non-slip grip lining, and a flattering A-line silhouette leading to the floor-length hem. The formal dress is composed of a glitter crepe fabric with a stretchy knit lining. Style with statement hoop earrings and heels to complete the look.
Fit & Features
- Off-the-shoulder neckline
- Short-sleeve cuff, non-slip grip lining
- Back zipper and hook-eye closure
- A-line silhouette, floor-length hem
- Glitter crepe fabric, stretchy knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2990
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Effortless And Chic Cropped Corset Top
This on-trend cropped corset top will bring the effortless and chic vibes. It features an off-the-shoulder neckline with draped detailing, long sheer sleeves, a corset-designed bodice, and a form-hugging fit. Style this top with faux leather pants and strappy heels.
Fit & Features
- Off-the-shoulder neckline, draped design
- Long fitted sleeves
- Back zipper closure
- Corset-designed bodice, flexible boning
- Cropped, form-hugging fit
- Woven fabric
- Runs true to size
Style Number/Barcode: 06003-1481
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sleeveless Twill Tie Waist Catsuit
Own your style in a fierce catsuit. Perfect for your next night out with bae, the sleeveless catsuit features a straight neckline, a partially open back a cinching tie-waist belt. The vertical seams that lead from bust to hem create a flattering illusion and lead to the skinny straight leg fit. Adorn the jumpsuit with towering stilettos and rhinestone accessories for amped glam.
Fit & Features
- Strapless neckline
- Partially open back
- Tie-waist belt
- Vertical seams
- Skinny leg fit
- Twill knit fabric
- Form hugging fit, moderate stretch
Model is 5'4" with 33" bust, 24.5" waist and 39" hips. She is wearing a size small.
Style Number/Barcode: 06402-0196
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Monica Velvet Cutout Mermaid Formal Dress
Special Occasion
Sleek, sultry, and made for the spotlight—the Monica formal dress turns every glance into a double-take. Crafted from soft velvet, this one-shoulder gown stuns with a twisted keyhole neckline and open back design that beautifully frames your silhouette. The mermaid fit glides over curves for an effortlessly elegant finish worthy of the night’s best-dressed list.
Fit & Features
- Soft luxe velvet knit fabric, stretchy knit lining
- One-shoulder neckline, front keyhole cutout bust
- Open cutout back design, lower zipper hook-eye closure
- Curve-hugging mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Formal weddings, black-tie galas or holiday parties, red-carpet events, rehearsal dinners, formal celebrations, engagement parties, anniversaries, nights at the theatre
Style Number/Barcode: 05002-000518
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sippin' On Sultry Off The Shoulder Maxi Dress
Strut your sultry self in this off-the-shoulder maxi dress for sipping on cocktails at sunset! It features a strapless neckline, fitted long sleeves, a bodycon silhouette, and a high-side slit along the hem. The dress is composed of a slinky knit and stretchy fabric. Complete the look with block heels.
Fit & Features
- Strapless neckline
- Off-the-shoulder
- Fitted long sleeves
- High-side slit
- Maxi-length hem
- Slinky knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05102-5124
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale