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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Lessons In Luxe Heatstone Crop Top
Make a luxe impression with a crop top that brings the sparkle. The crop top features a cowl neckline, long sleeves, heatstones throughout, and a cropped hem. The top is composed of a semi-sheer mesh fabric that offers a form hugging fit with a moderate stretch. Complete look with liquid leggings and heels.
Fit & Features
- Cowl neckline
- Long sleeves, lightly padded shoulders
- Heatstones
- Cropped hem
- Mesh fabric
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 06001-3612
Category Name: Blue Wedding Guest Dresses
Price: $24.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Justine Glitter High-Low Dress
Special Occasion
Leave them wondering as you make an elegant arrival in our beautiful Justine!
Fits & Features
- Adjustable Spaghetti Straps That Cross At The Back
- Plunging V Neckline | Padded Cups
- High Low Skater Silhouette With Pleated Accents
- Lined, Nontransferable Glitter Woven Fabric
- Mini Skirt Knit Lining
- Form Hugging Fit | Moderate Stretch
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0645
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Soft Spoken Drama Floral Mesh Midi Dress
Soft florals, but bringing the subtle drama. This floral print mesh midi dress hugs just right with ruched details that do the most—perfect for dinners and drinks.
Fit & Features
- Sheer mesh fabric with full-length knit lining, high stretch
- Floral print
- Square neckline
- Spaghetti straps
- Ruched detailing
- Midi-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05101-000771
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Maribelle Glitter Cutout Slit Formal Dress
Special Occasion
Turn every entrance into a moment. The Maribelle formal dress is crafted from shimmer-rich glitter knit that catches the light from every angle. The sweetheart neckline and double ring cutout bodice create a daring yet refined shape, while ruching along the hips and a thigh-grazing slit bring instant drama to this figure-hugging silhouette.
Fit & Features
- Glitter knit-lined stretch fabric
- Sweetheart neckline, hoop insert, padded bra cups
- Spaghetti straps, back zipper and hook-eye closure
- Cutout bodice with hoop insert
- High side slit
- Form-hugging fit, floor-length hem
- Runs true to size
Where to Wear:
Formal galas, holiday soirees, big birthday events, red-carpet events, glamorous parties
Style Number/Barcode: 05002-000336
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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Amberlyn Velvet Corset Mermaid Formal Dress
Special Occasion
Sleek and sultry, the Amberlyn velvet gown is designed to make an entrance. The corset bodice sculpts the figure while the high slit adds a daring finish to its timeless silhouette.
Fit & Features
- Velvet fabric, bust lining
- Plunge sweetheart neckline, padded bra cups
- Wide shoulder straps
- Corset bodice, flexible boning, back zipper and hook-eye closure
- High front wrap slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Black tie galas, weddings, red-carpet occasions, fancy date nights, rehearsal dinners, engagement parties, milestone celebrations, formal birthdays, military balls
Style Number/Barcode: 05002-000136
Category Name: Blue Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: RED
Available Size: XS, S, M
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Esmé One-Shoulder High Slit Mermaid Dress
Special Occasion
Show up on the best-dressed list in a formal dress that makes a statement! The stretchy smooth knit dress features a one-shoulder neckline with a twist accent, a high front slit, and a long mermaid silhouette. Complete your wedding guest outfit with rhinestone heels and a sleek clutch.
Fit & Features
- Stretchy smooth knit fabric with knit lining
- Asymmetric one-shoulder neckline with twist accent
- High front slit
- Mermaid silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8880
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Debra Halter Open Back Slim Glitter Formal Dress
Special Occasion
A sparkling glitter formal dress featuring a halter neckline, open back, and a front slit. The glitter knit fabric shapes the form-hugging slim silhouette and floor-length hem.
Fit & Features
- Glitter knit fabric, stretchy knit lining
- Halter neckline with tie closure
- Open back
- Front slit
- Slim floor-length hem
- Runs true to size
Style Number/Barcode: 05002-8655
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Bring Me Flowers Mesh Long Sleeve Mini Dress
Once you're seen in this mesh mini dress, you'll be receiving many floral bouquets! The dress features sheer fitted long sleeves, a crew neckline with sheer panels, and a flattering bodycon silhouette on mesh fabric with a unique floral velvet pattern. Complete the look in rhinestone heels for a dressy soiree!
Fit & Features
- Sheer fitted long sleeves
- Crew neck, sheer panels
- Back zipper and hook-eye closure
- Bodycon silhouette
- Mini-length hem
- Floral velvet pattern, mesh fabric, partial knit stretchy lining
- Runs true to size
Style Number/Barcode: 05101-2612
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Step Up The Romance Flocked Mesh Midi Dress
Step up the romance for your next date night with your special someone in this chic flocked mesh midi dress that brings the allure. It features an off-the-shoulder sweetheart neckline with a dainty ruffled trim, sheer short fitted sleeves, a padded bust, a bust seam outline with ruching, ruched side and back seams, a midi-length hem with a side slit, and a bodycon silhouette to flaunt your figure. The sheer mesh fabric features a floral velvet flocked pattern and includes a nude-tone knit lining. Style with stilettos and a sleek clutch.
Fit & Features
- Off-the-shoulder sweetheart neckline, sheer mesh ruffled trim
- Sheer short fitted sleeves, padded bust, bust seam outline, ruching
- Back zipper, hook and eye closure
- Ruched side and back seams
- Midi-length hem, side slit, bodycon fit
- Sheer mesh fabric, floral velvet flocked pattern, sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2559
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Keyla Satin Wrap A-Line Formal Dress
Special Occasion
Entice them all with your stunning allure in the sleek Keyla satin formal dress. She features a sleeveless V-neckline with a surplice design, spaghetti straps, a stylish wrap silhouette at the waist with ruched detailing, a hip-hugging fit, and a floor-sweeping A-line silhouette. Complete your look with rhinestone statement earrings.
Fit & Features
- Sleeveless V-neckline, surplice design
- Spaghetti straps, square back design
- Wrap silhouette at the waist, ruching
- Hip-hugging fit, floor-length hem, A-line silhouette
- Satin-knit fabric
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6903
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gabriela Formal Velvet Long Dress
Special Occasion
Velvet feels so romantic on the Gabriela formal dress sure to stun at homecoming! She features long sleeves and a sweetheart neckline, a lightly padded bust, and a cutout bodice that leads to her form-hugging, floor-length hem with a sexy front slit and ruched seam. The formal dress is composed of a luxurious velvet fabric with lining and a moderate stretch. Complete your dressy look in statement earrings and heels.
Fit & Features
- Long sleeves
- Sweetheart neckline
- Back zipper closure
- Lightly padded bust, cutout bodice
- Ruched seam, front slit, floor-length
- Lined velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2470
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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Izzie Formal Sequin Low Back Dress
Special Occasion
Shine bright like a diamond this prom! The Izzie formal dress brings the glitz and gleam so you can sparkle all night. She features a classy sleeveless, plunge v-neck with a mesh insert, tank straps, a built-in padded bust, and a fitted bodice. Showcase your sultry back in her low-cut back design sure to catch some glances. She has a sophisticated mermaid silhouette that leads to a floor-length hem that creates an elongated figure. The formal dress is composed of sequin embroidered fabric with an inner lining and no stretch. Complete the look in chic block heels.
Fit & Features
- Sleeveless, plunge v-neck, mesh insert, tank straps
- Built-in padded bust, adhesive bra recommended
- Fitted bodice, back zipper closure, low-cut back
- Mermaid silhouette
- Floor-length hem
- Sequin embroidered fabric, inner lining, no stretch
- Fits true to size
Style Number/Barcode: 05002-2330
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $134.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Maya Long Sleeve Chiffon A-Line Dress
Special Occasion
Showcase your ethereal beauty in the gorgeous Maya chiffon dress! She features a deep V-neckline with a wrap-front design, long sheer flowy sleeves with ruffled hems, a high waist with a tie-front belt, and a floor-length A-line silhouette with a chic front slit. The sheer airy chiffon fabric includes a partial knit lining. Complete the look with cascading duster earrings and embellished heels.
Fit & Features
- Deep V-neckline, wrap-front design
- Bra-friendly
- Long sheer flowy sleeves, ruffled hems
- Back zipper, hook and eye closure
- High waist, tie-front belt
- Floor-length A-line silhouette, front slit
- Sheer chiffon fabric, partial knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2171
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Let It Shine Rhinestone Block Heels
Shine it out with block heels that bring the bling! The heels feature a closed-back, a wide adjustable ankle strap with velcro closure, an open almond toe with a strap over the toe, a low block heel, and mini rhinestone embellishments. Complete look with an LBD.
Fit & Features
- Closed-back
- Wide adjustable ankle strap, velcro closure
- Open almond toe, strap over the toe
- Low block heel
- Rhinestones
- Runs true to size
Style Number/Barcode: 07401-3343
Category Name: Blue Wedding Guest Dresses
Price: $18.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Plus Midnight Dreams Bodycon Dress
They're dreaming of you tonight in this bodycon dress! It features a V neckline paired with narrow straps and our best selling sheer lace back! The short dress is composed of a thick ponte knit fabric that offers a moderate stretch for a sexy curve hugging fit. Includes an exposed back gold zipper.Model is 5'11 with a 38" bust, 37" waist, and 48.5" hips. She is wearing a size 1X.
Style Number/Barcode: 15101-0069
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jocelyn Cold Shoulder Slit Mermaid Satin Formal Dress
Special Occasion
The Jocelyn satin formal dress is the perfect blend of sultry elegance! Its curve-flaunting mermaid silhouette accentuates your figure while the front high slit offers effortless movement along the floor-length hem.
Fit & Features
- Stretch satin fabric, sewn-in knit lining
- Cold shoulder neckline
- Back zipper and hook-eye closure
- High front slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, black tie functions, fancy parties, rehearsal dinners, milestone celebrations
Style Number/Barcode: 05002-9692
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Haven Knit Off-The-Shoulder Lace-Up Mermaid Dress
Special Occasion
Serve a sleek silhouette in the Haven formal dress designed with a smooth knit fabric with plenty of stretch. It features an off-the-shoulder sweetheart neckline with a ruched bodice, long fitted sleeves, a cutout lace-up strappy back design with lower back ruching, and a floor-length mermaid fit to highlight your stunning curves.
Fit & Features
- Smooth knit fabric, plenty of stretch
- Off-the-shoulder sweetheart neckline, padded bra cups
- Ruched bodice, high waist seam
- Long fitted sleeves
- Partially open back, cutout lace-up design, lower back ruching, zipper closure
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8866
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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Sultry Looks Mesh Off-The-Shoulder Bodycon Mini Dress
Serve sultry looks in this figure-flaunting mini dress designed with an airy mesh fabric with a partial knit lining for coverage. It features an off-the-shoulder sweetheart neckline with a surplice bodice, sheer long fitted sleeves, a faux wrap-front design at the waist, and all-over ruching on the bodycon silhouette.
Fit & Features
- Sheer mesh fabric with partial knit lining, plenty of stretch
- Off-the-shoulder sweetheart neckline, surplice bodice
- Sheer long fitted sleeves
- Faux-wrap front design at the waist
- All-over ruching, back zipper closure
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3689
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Stunning Favorite Strapless Cutout Floral Maxi Dress
Create a stunning aurora in this floral maxi dress for summer cocktail hours! The strapless neckline and side cutout provide a flattering silhouette, while the form-hugging fit accentuates your curves, and the high side slit offers a show of leg. Complete the look in strappy stiletto heels.
Fit & Features
- Floral print, mesh fabric lined with stretchy knit
- Strapless neckline
- Side cutout
- Form-hugging fit
- High side slit
- Runs true to size
Style Number/Barcode: 05101-3278
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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Attract Attention Crepe Ruffle Midi Dress
Turn heads in this stunning midi dress! Crafted with crepe fabric, the bodycon silhouette features a flattering square neckline, spaghetti straps, and playful ruffle trim atop a front slit and midi-length hem. Complete the look in stiletto heels for a dressy party or date!
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Ruffle trim, front slit
- Midi-length hem
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2829
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Timeless Crush Sleeveless Ruffle Midi Dress
A crush that's timeless? Yourself in this sleeveless midi dress! It features a square neck, spaghetti straps, a flattering bodycon silhouette, and a high-low ruffled midi-length hem on smooth knit fabric. Complete the look with a chic crop jacket and heels for a party!
Fit & Features
- Sleeveless square neck
- Spaghetti straps
- Bodycon silhouette
- High-low ruffled midi-length hem
- Smooth knit fabric
- Moderat stretch
- Runs true to size
Style Number/Barcode: 05101-2756
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Barbara Formal Ruffle Mermaid Dress
Special Occasion
The Barbara formal dress is a luxurious, show-stopping wardrobe addition for any fancy soiree. Featuring a sleeveless square neckline and cascading, shoulder-ruffled straps, the mermaid silhouette will drape over your figure for an elegant floor-length finish. The formal dress is crafted from a slinky knit fabric that hugs your body like an hourglass and has a stretchy knit lining. Let the romance of this statement piece speak for itself by completing your look with a glitter clutch and heels!
Fit & Features
- Sleeveless square neckline
- Cascading ruffled shoulder straps
- Mermaid silhouette
- Floor-length hem
- Slinky knit fabric, stretchy knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7771
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lillian Velvet One-Shoulder Wrap Dress
Special Occasion
Sultry and sophisticated, the Lillian formal velvet wrap dress will be a show-stopper at dances, galas, and balls! She features a sleeveless sweetheart neckline with a padded bust, a one-shoulder design with a wide strap, a slim-fit bodice leading to stylish pleating at the waist, and a curve-hugging, floor-length silhouette with a wrap-front design creating a chic front slit. The luxe velvet fabric offers a moderate stretch. Complete your look with rhinestone duster earrings.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- One-shoulder design, wide strap
- Slim-fit bodice, high waist seam, pleated detailing
- Curve-hugging, floor-length silhouette, wrap-front design, front slit
- Velvet fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra optional
- Runs true to size
Style Number/Barcode: 05002-7100
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Bailey Floral Chiffon A-Line Dress
Special Occasion
Perfect for spring and summer weddings, the Bailey floral chiffon dress will make you the best-dressed guest! It features a sleeveless V-neckline with a padded bust, spaghetti straps that lead to a cross-back design, a chic open lower back, a high waist seam, and a floor-length, flowy, A-line silhouette with a front slit. The lined chiffon fabric showcases an all-over blooming floral print. Style this dress with wedges and hoop earrings.
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Padded bust
- Cross-back strap design, adjustable tie
- Open lower back, zipper, hook and eye closure
- High waist seam, floor-length A-line silhouette, front slit
- Floral print, sheer chiffon fabric, knit lining
- Flowy fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2079
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance