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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Nova Formal Satin Corset Side Sash Dress
Special Occasion
Capture effortless beauty in the Nova formal satin dress showcasing bold, daring detail you'll love to flaunt at galas or black-tie events! She features a sleeveless cowl neckline, adjustable spaghetti straps for a customizable fit, and a sheer mesh corset bodice with flexible boning. Her waist draping leads to the side sash to bring some drama to your look and creates the stunning high front slit along the floor-length hem. The formal dress is composed of a buttery smooth satin-lined fabric with minimal stretch. Complete the look in statement rhinestone heels for sparkle.
Fit & Features
- Sleeveless cowl neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Sheer mesh corset bodice, flexible boning
- Waist draping, side sash, floor-length hem
- Lined silky satin, minimal stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6976
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Quinn Formal Floral Ruffled A-Line Dress
Special Occasion
Make a sweet impression with a formal dress that brings gorgeous details to your special event! The dress features a floral print, a sleeveless V-neckline with a ruffled trim, adjustable spaghetti straps that lead to a cross-back design, tiered ruffles, and a flowy A-line silhouette. The dress is composed of a lined chiffon fabric that offers a relaxed fit with minimal stretch. Complete look with wedges to have yourself bridal shower ready!
Fit & Features
- Floral print
- Sleeveless V-neckline, ruffled trim
- Adjustable spaghetti straps, cross-back
- Tiered ruffles
- A-line silhouette
- Lined chiffon fabric, mini skirt length knit lining
- Relaxed fit, minimal stretch, runs true to size
Style Number/Barcode: 05002-1523
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Plus Lace Appeal Skater Dress
One way to ensure an unforgettable evening? Make the case for lace in this flirty skater style! Dress features spaghetti straps, a lightly padded sweetheart bodice with lace overlay, and a swing-y, inverted-pleat mini skirt. Dress slips on and is made from a lightweight nylon-crepe blend with a fair amount of stretch.Style Number/Barcode: 15101-0009
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Nothing But Sparkles Velvet Glitter Short Dress
Bring nothing but sparkles to the night in this velvet glitter dress for celebrations! It features an off-the-shoulder V-neckline, sleek bungee spaghetti straps, short-sleeve cuffs, and a flirty skater short-length silhouette. Complete the look with statement earrings and heels.
Fit & Features
- Off-the-shoulder V-neckline
- Bungee spaghetti straps, short-sleeve cuffs
- Skater silhouette
- Short-length hem
- Glitter velvet knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2560
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Estrella Lace Trim A-Line Formal Dress
Special Occasion
Romance is alive! Enchanting them all in the Estrella Lace Trim A-line Formal dress on your next fancy occasion. She creates an effortless allure in a sultry plunge neckline with delicate lace trim and a classic empire waist. Customize the fit with her adjustable spaghetti straps that showcase a criss-cross design on the open-back detail. Dance and move with ease through the crowd thanks to her flowy, a-line, floor-length silhouette with high-front slits. Composed of a mesh fabric with inner skirt lining and back zipper closure. Finish your look in a sparkly tiara.
Fit & Features
- Plunge lace trim neckline | Adjustable spaghetti straps
- Adhesive bra recommended
- High-front slits | Back zipper closure | Open-back
- Lace empire waist
- A-line silhouette | Floor-length
- Illusion mesh | Inner skirt lining
- Fits true to size | Moderate stretch
Style Number/Barcode: 05002-1887
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gorgeous In Floral Bodycon Slit Midi Dress
Gorgeous florals flatter this chic mesh bodycon dress perfect for garden party soirees or bridal showers!
Fit & Features
- Floral print, mesh-lined fabric
- Cowl square neckline
- Adjustable spaghetti straps
- Side ruched seams
- Side slit
- bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3967
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Coast Is Clear PVC Block Mules
There's no guarantee everyone won't be asking where you got these chic mules! They feature an almond toe, thin lucite block heel, dual PVC straps, and a faux leather footbed. Complete the look in a blouse and faux leather trousers for a sleek dinner fit.
Fit & Features
- Almond toe
- Thin lucite block heel
- Dual PVC straps
- Faux leather footbed
- Runs true to size
Style Number/Barcode: 07401-3734
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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Stop And Stun Rhinestone Strap Stiletto Heels
Stun people with your glam feet. Elevate your look in these rhinestone strap stiletto heels featuring an almond toe, platform sole, quilted footbed, and an adjustable buckle ankle strap. Complete the look in a chic clutch.
Fit & Features
- Almond toe
- Stiletto heel
- Platform sole, quilted footbed
- Rhinestone toe strap
- Adjustable buckle ankle strap
- Runs true to size
Style Number/Barcode: 07401-3691
Category Name: Blue Wedding Guest Dresses
Price: $15.97 $40.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lorena Off The Shoulder Gown
Special Occasion
Make an elegant entrance in our lovely Lorena gown.
Fits & Features
- Off Shoulder Neckline I Double Fold-Over With V Design
- Back Zip With Hook & Eye Closure
- Floor Length, Slim-Line Skirt With Thigh-High Slit & Fluted Hem
- Fully Lined, Woven Crepe Fabric
- Bodycon Fit I Moderate Stretch
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0066
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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Myla Corset Satin Asymmetrical Midi Dress
Special Occasion
The Myla satin midi dress is the perfect choice for semi-formal weddings or parties! The formal dress captivates with a corset-like bodice and a unique asymmetrical midi-length hem. Complete the look with block heels.
Fit & Features
- Stretch satin fabric with knit-lined bust
- Sweetheart neckline, padded bust, draped pleated cowl neck overlay
- Corset-like bodice, contrasting piping accents, flexible boning
- Adjustable spaghetti straps, back zipper with hook-eye closure
- Asymmetrical midi-length hem
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2474
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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Molly Formal Butterfly Applique A-Line Dress
Special Occasion
Your ethereal beauty in the Molly formal butterfly dress will sweep everyone away! She features a sleeveless sweetheart neckline, adjustable spaghetti straps, a corset bodice with flexible boning, a showstopping lace-up back design, and a flattering A-line silhouette that leads to a ruffled long hem. The formal dress is designed with beautiful all-over butterfly appliques on airy mesh fabric to give you a whimsical charm and has multiple tulle and satin woven linings for a voluminous effect. Complete the look with fringe earrings and heels for a dressy banquet dinner or outdoor wedding!
Fit & Features
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Corset bodice, flexible boning, back lace-up design
- Lower back zipper and hook-eye closure
- A-line silhouette, ruffled long hem
- Butterfly appliques, airy mesh fabric, multiple tulle and satin linings
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-2027
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $104.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Annie Formal Glitter Lace-Up Mermaid Dress
Special Occasion
Crafted from shimmering glitter crepe fabric, the Annie formal glitter long dress offers an exquisite look for galas or black tie weddings. She features fitted long sleeves, a square neckline, a head-turning lace-up open back, a mermaid silhouette that hugs your gorgeous curves, a side ruched seam atop her sexy front slit, and a floor-length hem. The maxi formal dress is composed of a glitter crepe knit fabric to bring sparkle to your evening! Complete the look with a statement necklace and heels.
Fit & Features
- Fitted long sleeves, square neckline
- Lace-up open back
- Mermaid silhouette
- High front slit, side ruched seam, floor-length hem
- Glitter crepe knit fabric, moderate stretch
- Pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7687
Category Name: Blue Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Klaire Formal Crepe Midi Dress
Special Occasion
Klaire brings the sophistication to your next holiday party or winter soiree! She features a sleeveless one-shoulder neckline with a sexy cutout bust, and a high-waist seam that leads to her form-hugging silhouette with a side slit cutout along the midi hem. The formal dress is composed of a crepe knit fabric with sewn-in lining and moderate stretch. Complete your dressy look in a necklace and earrings set!
Fit & Features
- Sleeveless one shoulder neckline
- Cutout bust, adhesive bra recommended
- Form-hugging silhouette
- Side slit cutout
- Midi-length hem
- Crepe knit fabric, sewn-in lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05001-1342
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Theodora Formal Two Piece Dress
Special Occasion
Show a little in our Theodora! She is a two piece dress that is sexy with a modern twist! Top has a high neckline, long sleeves and a partial lining. The back has a button closure and a keyhole cut out. It is composed of a mesh material that offers moderate stretch and is sheer with heatstone embellishments that have a silver tone and a reflective finish. Skirt has an underwear style lining, a high waist line and a weighted hem that sweeps the floor. Skirt has pockets, as well as an extremly high slit at the side. She is composed of a taffeta material that offers moderate stretch.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05006-0020
Category Name: Blue Wedding Guest Dresses
Price: $47.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- 50% Off
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Karol Off-The-Shoulder Midi Formal Dress
Special Occasion
Made for candlelit entrances and champagne toasts, the Karol dress brings quiet drama in the chicest way. Crafted from smooth knit in a form-hugging midi silhouette, it features an off-the-shoulder wrap overlay neckline and a front wrap slit that moves beautifully from ceremony to after-party.
Fit & Features
- Smooth knit-lined stretch fabric
- Off-the-shoulder wrap overlay
- Form-hugging midi silhouette
- Front wrap slit accent
- Runs true to size
Where to Wear:
Prom, weddings, cocktail receptions, galas, rehearsal dinners, engagement parties, milestone celebrations, anniversary dinners
Style Number/Barcode: 05001-000731
Category Name: Blue Wedding Guest Dresses
Price: $49.90
Availability: Out of Stock
Product Badge:- Ships Free
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Ariyah Satin Halter Mermaid Dress
Special Occasion
Designed to glide with every step, the Ariyah satin mermaid dress delivers sleek drama with a polished finish. A halter neckline and sculpted plunge bodice create a confident silhouette that feels modern, chic, and ready for elevated occasions.
Fit & Features
- Satin knit fabric with full-length knit lining, high stretch
- Sleeveless V-neckline, padded bust
- Halter strap with bar closure
- Corset-inspired front seam design
- Open back with lower strap and bar closure, lower back zipper with hook-eye closure
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Prom, wedding guests, black-tie parties, galas, dressed-up dinners, formal birthday celebrations, and chic soirees.
Style Number/Barcode: 05002-000740
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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Arabella Velvet Floral Lace-Up Mermaid Formal Dress
Special Occasion
Old-world romance meets modern allure—the Arabella flocked floral mermaid gown drapes in a soft cowl neckline, flows into a sweeping floor-length hem, and finishes with a lace-up back for a striking exit.
Fit & Features
- Flocked floral velvet pattern, knit-lined fabric, moderate stretch
- Cowl neckline
- Spaghetti straps
- Lace-up back, zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black-tie weddings, galas, balls, holiday soirees, engagement parties, rehearsal dinners, nights at the theatre
Style Number/Barcode: 05002-000596
Category Name: Blue Wedding Guest Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
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Liliane Garden Rose Ruffled A-Line Formal Dress
Special Occasion
You'll look adorably elegant in the Liliane garden rose ruffled A-line formal dress as a striking bridesmaid, wedding guest, or at a daytime soiree! Delicately printed with garden roses on a mesh fabric, this gown is a work of art. Her strapless neckline and ruched bodice offer a secure and flattering fit, while the ruffled A-line silhouette and floor-length hem exude elegance and add a hint of drama. Complete the look in strappy heel sandals and earrings.
Flawlessly chic and bold, this dress is a statement. If strapless styles are your go-to, explore our strapless prom dresses or embrace effortless fashion with our formal dresses.
Fit & Features
- Garden rose print, mesh fabric lined with stretchy knit
- Back zipper and hook-eye closure
- Non-slip grip lining
- Flexible boning
- Ruffled A-Line silhouette
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7905
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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A Twist of Glam Jumpsuit
Bring a twist of glam to your wardrobe with this fab jumpsuit! Pair this beauty with pumps and door-knocker earrings for an Insta-worthy look!
Fit & Features
- V-Neckline | Twist-Knot Bodice
- Ruched Bodice
- Spaghetti Straps
- Tie Back Accent | Lower Back Keyhole
- Straight Leg Fit
- Lined Crepe Fabric
- Form Hugging Fit | Moderate Stretch
Style Number/Barcode: 06502-0333
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Pretty Agenda Floral Woven Ruffle Maxi Dress
Soft, flowy, and ready for every RSVP on your calendar. This pretty floral woven maxi dress brings effortless drama with tiered ruffles and a flattering sweetheart neckline that looks just as good in photos as it does in motion.
Fit & Features:
- Lightweight woven fabric with full-length stretchy knit lining
- All-over floral print
- Sleeveless sweetheart neckline with ruched bust, adjustable tank straps
- Open back with self-tie detail, lower back zipper with hook-eye closure
- Tiered ruffled design
- Maxi-length A-line silhouette
- Runs true to size
Style Number/Barcode: 05101-000876
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
- Lightweight woven fabric with full-length stretchy knit lining
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Gisela Lace-Up Bodycon Sequin Formal Dress
Special Occasion
Everyone will be obsessed with how you shine in the Gisela floor-length sequin formal dress with a lace-up back that turns heads!
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sequin embellished pattern
- Mesh fabric lined with stretchy knit
- V-neckline, spaghetti straps, padded bra cups
- Lace-up back, lower zipper and hook-eye closure
- Bodycon silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, galas, banquets, and black-tie weddings.
Style Number/Barcode: 05002-9275
Category Name: Blue Wedding Guest Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Virginia Cowl Neck Tie-Back Mermaid Formal Dress
Special Occasion
Made to celebrate enchanting evenings, the Virginia mermaid formal dress is a stunning option! The cowl neckline and spaghetti straps add a touch of elegance, while the open tie-back design allows for a sultry reveal that turns heads.
Fit & Features
- Sleek knit fabric, moderate stretch
- Cowl neckline
- Spaghetti straps
- Open tie-back design
- Mermaid silhouette
- Runs true to size
Where to Wear:
Bridesmaids, weddings, engagement parties, fancy celebrations, black tie soirees, glam events and functions
Style Number/Barcode: 05002-8291
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Raegan Formal Crepe Long Dress
Special Occasion
Sophistication at its finest! The Raegan formal crepe dress is a beautiful option for black-tie galas and holiday events! She features sheer peasant sleeves, an off-the-shoulder neckline with a v-notch wire insert, and a surplice bodice. Her form-hugging, mermaid silhouette leads to the floor-length hem with a sultry high-cut front slit for a show of skin. The formal dress is composed of a lined crepe fabric with a moderate stretch. Complete your dressy look with a gemstone collar necklace and earrings.
Fit & Features
- Sheer peasant sleeves
- Off-the-shoulder neckline, v-notch wire insert
- Surplice bodice
- Form-hugging, mermaid silhouette
- High-cut front slit, floor-length hem
- Lined crepe fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2513
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $62.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lovely Seeing You Floral Chiffon Midi Dress
They'll be pleased to make your lovely acquaintance looking so romantic in this floral chiffon midi dress as the perfect wedding guest! The sleeveless dress features a sweetheart neckline, adjustable spaghetti straps, a stretchy smocked back, a built-in padded bust, and a flattering front slit along the flowy hem. Complete the look with clear lucite block heels and a clutch.
Fit & Features
- Sleeveless sweetheart neckline
- Adjustable spaghetti straps
- Stretchy smocked back, zipper and hook-eye closure
- Built-in padded bust
- Front slit, midi-length hem
- Garden rose print, airy chiffon, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05101-2214
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale