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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Something Chic V-Neck Lace Ruffle Mini Dress
Satisfy your craving for something chic in this lace mini dress perfect for date night or rehearsal dinners! The sleeveless V-neckline adds a touch of elegance, while the bodycon fit accentuates your curves. The asymmetrical ruffled mini-length hem adds a flirty and playful vibe to this must-have dress. Complete the look with a clutch.
Fit & Features
- Lace fabric, stretchy knit lining
- V-neckline
- Bodycon fit
- Asymmetrical ruffled hem
- Runs true to size
Style Number/Barcode: 05101-3313
Category Name: Blue Wedding Guest Dresses
Price: $11.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Christen Velvet Off The Shoulder Formal Dress
Bring the elegant drama in our stunning Christen formal dress! She features an off the shoulder foldover square neckline, a back zipper closure, a high waist seam, a thigh high front slit, and floor length, form hugging fit. The dress is composed of a smooth velvet fabric, offering moderate stretch.
Model is 5'6.5" with a 32" bust, 23.5" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0176
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Delena Formal Chiffon Tendril Dress
Special OccasionCreate a twirl worthy moment in our charming Delena dress! She features an all over emerald green hue, a halter neckline with wide neck tie straps, a plunging V neck bust and an open back. Her slim fit bodice leads to a sweeping floor length silhouette accented with dreamy tendril accents and a high slit. She includes a built in bodysuit lining with a thong bottom and snap button closure. Dress is composed of a lined chiffon fabric that offers a relaxed fit with minimal stretch. Includes a lower back zipper closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6763
Category Name: Blue Wedding Guest Dresses
Price: $30.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Dainty Cubic Zirconia Drop Necklace
Add a dainty detail to your fit with a necklace! This necklace features a dainty chain adorned with rhinestones and a cubic zirconia drop design.
Style Number/Barcode: 07002-0020
Category Name: Blue Wedding Guest Dresses
Price: $4.97 $10.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Elaina Bustier Slit Long Sequin Formal Dress
Special Occasion
Feel like a true VIP in the Elaina sequin long formal dress at prom, galas, or red carpets. This stunning sequin gown boasts a chic sweetheart neckline, adjustable spaghetti straps for a perfect fit, and a bustier bodice with padded underwire bra cups eliminating the need for a bra. Her slim fit silhouette accentuates your curves while the high side slit adds a touch of glamor along the floor-length hem. Pair this formal dress with earrings, a dainty bracelet, and a clutch to keep your party essentials in!
Fit & Features
- Sequin scroll pattern, mesh fabric lined with knit
- Padded underwire bra cups
- Back zipper and hook-eye closure
- Adjustable spaghetti straps
- High side slit
- Slim fit silhouette
- Runs true to size
Style Number/Barcode: 05002-7946
Category Name: Blue Wedding Guest Dresses
Price: $99.90
Availability: Out of Stock
Product Badge:- Sale
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Maisie Satin Corset Mermaid Formal Dress
Special Occasion
An elegant evening awaits in the Maisie Satin Corset Mermaid Formal dress! She creates a breathtaking moment in her strapless, corset-style bodice with a structured fit along the empire waist. Her mermaid silhouettes effortlessly flow in a floor-length hem with a sultry high-side slit for a show of leg. The formal dress is composed of a luxe satin-lined knit fabric with a moderate stretch. Finish the look with a chic hair clip to create a flawless updo.
Fit & Features
- Corset style bodice, strapless
- Adhesive bra recommended
- High side slit, back zipper closure, flexible boning
- Empire waist, mermaid silhouette
- Floor-length hem
- Luxe satin-lined knit fabric
- Fits true to size, moderate stretch
Style Number/Barcode: 05002-2118
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $72.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jade Satin Chiffon Corset Skater Dress
Special Occasion
Playful yet impeccably polished, the Jade dress is designed for celebrations that call for charm with a fashion-forward twist. Featuring a satin strapless corset bodice with beaded applique neckline trim, this chiffon tiered ruffled mini-length silhouette brings movement, structure, and a touch of romance to every entrance.
Fit & Features
- Premium satin fabric, multiple tulle and woven linings
- Strapless sweetheart neckline, padded bra cups
- Beaded applique detail at bust, pleated detail
- Structured corset bodice with boning
- Lace-up back for adjustable fit, zipper and hook-eye closure
- Tiered ruffle skater skirt, mini length hem
- Runs true to size
Where to Wear:
Weddings, bridal celebrations, engagement photoshoots, rehearsal dinners, formal weekend events, upscale birthday dinners, dressy social events, date nights, honeymoons, destination celebrations
Style Number/Barcode: 05001-000579
Category Name: Blue Wedding Guest Dresses
Price: $65.96 $109.90
On Sale: Yes
Availability: In Stock
Available Color: PINK
Available Size: S, M
Product Badge:- Sale
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Abby Formal Sequin Strappy Dress
Special Occasion
Shimmer under the moonlight in the ravishing Abby formal sequin scroll dress for your formal night out! She features a stunning, sleeveless, v-neckline, dual spaghetti straps that shape the strappy open-back design. Her fitted bodice offers a built-in padded bust for coverage and a high-waist seam that defines your waistline and leads to the form-fitting, mermaid silhouette. The formal floor-length dress is composed of a mesh overlay with an inner knit lining and minimal stretch. Complete your dressy look with teardrop rhinestone earrings.
Fit & Features
- Sleeveless, v-neckline, wire insert, dual adjustable spaghetti straps
- Built-in padded bust, bra optional
- Strappy open-back, zipper closure
- High waist seam, form-fitting
- Mermaid silhouette, floor-length hem
- Sequin-scroll pattern, mesh overlay, knit lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-2422
Category Name: Blue Wedding Guest Dresses
Price: $59.97 $136.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Viola Formal Glitter Long Dress With Gloves
Special Occasion
Sparkly and striking the Viola formal glitter dress was made to bring the shimmer! Perfect for banquets and black tie celebrations. She features a strapless neckline, side ruched seams that accentuate your curves, a slim silhouette, a skin-baring high side slit, a long hem, and sheer mesh gloves that fit above the elbow. The formal dress is composed of a glitter mesh fabric with a stretchy knit lining. Complete the look in a rhinestone collar necklace and heels.
Fit & Features
- Strapless neckline
- Side ruched seams, high side slit
- Curve-hugging, slim silhouette, long-length hem
- Sheer glitter mesh gloves, fits above the elbow
- Glitter mesh fabric, stretchy knit lining
- Strapless bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7314
Category Name: Blue Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Garden Stroll Floral Mesh Midi Dress
Create a dreamy vibe for your next garden party in this mesh midi dress featuring a dainty floral print pattern. The ruched seams will accentuate your curves along the bodycon silhouette.
Fit & Features
- Sheer mesh fabric with full-length knit lining, high stretch
- Floral print, padded bra cups
- Sleeveless sweetheart neckline, lace bust insert, draped cowl neck overlay
- Adjustable spaghetti straps, back zipper with hook-eye closure
- Ruched side and back seams
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-4116
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Olive Strapless Slit Mermaid Satin Formal Dress
Special Occasion
Exude elegance and allure with every detail of the Olive strapless satin formal dress! Designed with a flattering mermaid silhouette and a high wrap slit that offers effortless grace with every step.
This dress brings effortless confidence with every step. Love this look? Browse our stunning strapless prom dresses or find a statement style in our party dresses.
Fit & Features
- Stretch satin fabric, sewn-in knit lining, moderate stretch
- Strapless sweetheart neckline, padded bra cups, flexible boning
- Back zipper and hook-eye closure
- High front wrap slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, formal weddings, engagement parties, black tie galas, fancy date nights
Style Number/Barcode: 05002-9662
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
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Millie High Slit Formal Dress
Special Occasion
Create a sleek silhouette in the gorgeously-chic Millie formal dress. She features a sleeveless sweetheart neckline with a padded bust, spaghetti straps, a high waist seam, side ruched detailing, and a fitted floor-length hem with a thigh-high side slit. Complete the look with sparkly heels.
Fit & Features
- Sleeveless sweetheart neckline, spaghetti straps
- Padded bust, no bra required
- High waist seam, side ruching
- Floor-length hem, side slit
- Smooth satin-knit fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2179
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cece Formal Square Neck Long Dress
Special Occasion
Showcase a figure-flaunting allure in the Cece formal dress at your next fancy soiree. She's designed to stun in her sleek and sleeveless, square neckline, spaghetti straps, and a bodycon silhouette with a side ruched seam that accentuates every curve! Show some leg thanks to her high-cut side slit along the graceful floor-length hem that's perfect for styling with glam stiletto platforms.
Fit & Features
- Sleeveless, square neckline, spaghetti straps
- Bra friendly design
- Side ruched seam from shoulder to slit
- Bodycon silhouette
- High-cut side slit, floor-length hem
- Sleek knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2057
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Flirtatious Vibes Floral Mini Dress
Bring the flirty vibes in this adorable floral mini dress perf for summer! It features an off-the-shoulder sweetheart neckline with a ruffle trim, a tie-front detail, short puff sleeves, an all-over ditsy floral print, and a mini-length, curve-hugging silhouette. Complete the look with cute wedges for a weekend brunch.
Fit & Features
- Off-the-shoulder sweetheart neckline, ruffle trim
- Tie-front detail
- Short puff sleeves
- Ditsy floral print
- Brushed knit fabric, moderate stretch
- Short, form-hugging fit
- Runs true to size
Style Number/Barcode: 05102-1430
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $28.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Chic Factor Ruffled Off-The-Shoulder Mini Dress
Look chic in this ruffled off-the-shoulder mini dress for date night! This dress was mad to impress with a ruched waist and a bodycon fit that hugs your curves. Pair with a clutch and heels.
Fit & Features
- Crepe knit fabric with moderate stretch
- Ruffled off-the-shoulder neckline, short sleeves
- Ruched waist
- Mini-length bodycon fit
- Runs true to size
Style Number/Barcode: 05101-2735
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Gillian Formal Satin A-Line Dress
Special Occasion
You'll be the breathtaking view in the Gillian formal satin dress at prom or black tie weddings! She features a sleeveless V-neckline with a pleated and lightly padded bust, adjustable spaghetti straps, an empire waist with hidden side pockets to keep your hands warm, and a flattering A-line silhouette with a front slit and floor-length hem. The formal dress is composed of smooth satin fabric with a woven lining and no stretch. Complete the look with a gorgeous teardrop necklace and earrings.
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Pleated and lightly padded bust
- Back zipper and hook-eye closure
- Empire waist, hidden side pockets
- A-line silhouette, front slit, floor-length hem
- Smooth satin fabric, woven lining, no stretch
- Runs true to size
Style Number/Barcode: 05002-7436
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sultry Stunner Satin Mini Dress
Showcase a stunning sultry style in this gorgeous satin mini dress. It features spaghetti straps, a V neckline, a front waist cut out, and a short, form-hugging fit. The satin fabric has a pretty sheen and offers moderate stretch. Style this dress with a chic clutch to complete your look for a girl's night out!
Fit & Features
- Spaghetti straps
- V neckline
- Front waist cut out
- Short, curve-hugging fit
- Satin-like fabric
- Moderate stretch
Style Number/Barcode: 05103-1981
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ramona Off-The-Shoulder Mermaid Formal Dress
Special Occasion
Designed to be a real showstopper, the Ramona mesh formal dress hugs your curves in a ruched mermaid silhouette while the high front slit gives effortless movement!
Fit & Features
- Mesh fabric lined with stretchy knit
- Off-the-shoulder sweetheart neckline, padded bra cups
- Short-sleeve cuffs
- High front slit
- Ruched mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, garden parties, formal soirees, upscale birthday parties
Style Number/Barcode: 05002-9376
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Diane Crepe Bow Strap Short Dress
Special Occasion
Play up your flirty style in the Diane short dress ready to celebrate birthdays or milestone events! She's designed with a sleeveless, one-shoulder folded neckline with a statement bow strap, a detailed bodice, a bodycon silhouette, and a flirty hem slit. The formal dress is composed of a lined crepe fabric with minimal stretch. Style with stiletto heels to complete the look!
Fit & Features
- Sleeveless one-shoulder folded neckline
- Statement bow strap
- Back zipper and hook-eye closure
- Detailed bodice, bodycon silhouette
- Slit accent, short-length hem
- Lined crepe fabric, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1290
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Life's A Breeze Floral Cutout Midi Dress
This floral cutout midi dress makes getting ready a breeze! It features short puff sleeves and a ruched sweetheart bodice with a flirty waist cutout that leads to a flowy, midi-length silhouette with a slit accent. Composed of a chiffon-lined fabric with no stretch. Style with a trendy mini tote.
Fit & Features
- Short puff sleeves
- Ruched sweetheart bust
- Waist cutout, smocked back
- Midi-length silhouette with slit accent
- Floral pattern
- Chiffon fabric, inner lining, no stretch
- Runs true to size
Style Number/Barcode: 05101-1551
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sheila Crepe Corset Midi Formal Dress
Special Occasion
Romantic sparks fly in the Sheila formal dress for your next evening out! She brings classy sophistication in an off-the-shoulder drape neckline on the corset-style bodice with flexible boning to flaunt your curves. Her fitted, empire waist shapes the midi length hem with a back slit and zipper closure. The formal dress is composed of a crepe-lined fabric with a moderate stretch. Complete your look in statement earrings and satin heels.
Fit & Features
- Off-the-shoulder, short-sleeve cuffs
- Corset-bodice, flexible boning, adhesive bra recommended
- Fitted, empire waist
- Midi hem, slit accent
- Back zipper, hook-eye closure
- Crepe-lined fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05001-0861
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Marianna High Slit Floral Dress
Special Occasion
Showcase your passion for florals with a formal dress that is perfect for bridal showers and engagement shoots! Marianna features a sleeveless square neckline, spaghetti straps that cross at the back, a floral print, and a high slit with ruffled trim. Complete look with sandals.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps, cross at back
- Floral print
- High slit, ruffled trim
- Maxi length silhouette
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1374
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sonia Mesh Bead Cutout Slit Formal Dress
Special Occasion
The Sonia gown is designed for the kind of entrance that turns heads before you even say hello. This mesh mermaid dress features tank straps, a sculpted silhouette, and a dramatic open strappy back, while the front slit adds just the right amount of movement for every step across the room.
Fit & Features
- Sculpting mesh fabric with beaded embellishments, lined
- Sweetheart neckline, tank shoulder straps
- Mermaid silhouette
- Open strappy back with adjustable closure, lower zipper and hook-eye closure
- High front slit
- Runs true to size
Where to Wear:
Prom, weddings, galas, formal celebrations, red carpet events, engagement parties, rehearsal dinners, cocktail soirees
Style Number/Barcode: 05002-001085
Category Name: Blue Wedding Guest Dresses
Price: $159.90
Availability: Out of Stock
Product Badge:- Ships Free
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Secret Garden Backless Midi Dress
Florals but make them sultry. With a sleek fit, tie-back detail, and velvet rose patterns, this midi dress brings a romantic allure to date nights, parties, and cocktail soirees.
Fit & Features
- Flocked velvet rose pattern, mesh-lined fabric
- Cowl neckline
- Spaghetti straps
- Open back with tie
- Curve-hugging silhouette
- Flared midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000575
Category Name: Blue Wedding Guest Dresses
Price: $20.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale