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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Brailey Formal Chiffon A-Line Long Dress
Special Occasion
Make an impressive exit in the open-back style of the Brailey Formal Chiffon A-Line Long dress! She's sure to make you feel and look royal for your next formal occasion in her sleeveless padded V-neck, customizable spaghetti straps, and delicate pleat detailing. Accentuate your figure in her A-line silhouette that effortlessly flows into a floor-length hem. The formal dress is composed of flowy chiffon fabric with an inner lining and a convenient back zipper closure. Complete the look in a sparkly tiara to look like the queen you are!
Fit & Features
- Sleeveless V-neck, customizable spaghetti straps
- Built-in padded cups, no bra required
- Open-back, pleat detailing, zipper closure
- A-line silhouette
- Floor-length hem
- Flowy chiffon fabric, inner lining
- No stretch
- Runs true to size
Style Number/Barcode: 05002-2100
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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Jolie Formal High Slit A-Line Dress
Special Occasion
Make a captivating entrance with a formal dress that brings those glam vibes! The dress features a sleeveless V-neckline, spaghetti straps, cross-back straps, dual waist cutouts, and an A-line silhouette with a high side slit. The dress is composed of a crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with heels.
Fit & Features
- Sleeveless V-neckline, padded cups
- Spaghetti straps
- Cross-back straps
- Dual waist cutouts
- A-line silhouette, high side slit
- Crepe fabric
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05002-1611
Category Name: Blue Wedding Guest Dresses
Price: $8.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Chic Paradise Halter Open Back Slit Midi Dress
Own the spotlight on vacation in this midi dress! Featuring a bold halter neckline and an sexy open back, this dress exudes allure, while the bodycon silhouette and slit add a flattering look.
Fit & Features
- Slinky knit fabric, smooth stretchy knit lining
- Halter cowl neckline, beaded spaghetti strap tie
- Open back with spaghetti strap tie
- Bodycon silhouette
- Slit accent, midi-length hem
- Runs true to size
Style Number/Barcode: 05102-000283
Category Name: Blue Wedding Guest Dresses
Price: $32.00 $45.90
On Sale: Yes
Availability: In Stock
Available Color: RED, BROWN
Available Size: XS
Product Badge:- Sale
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Bloom and Own It Floral Strappy Maxi Dress
Giving main character energy, always. This curve-hugging floral dress was made for golden hour selfies, dreamy dinners, and compliments on repeat.
Fit & Features
- Floral print, mesh-lined stretchy fabric
- Cowl neckline with spaghetti straps
- Strappy back detail
- Bodycon silhouette with midi length
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000231
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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Chic Status Ruffled And Ruched Mini Dress
Achieve chic status serving looks in this on-trend ruffled and ruched mini dress! It features a sleeveless high boat neckline, an alluring open back with a V-cut design, ruffled accents at the shoulder and hem, ruching down the back and side seams to accentuate your curves, a mini-length hem with a ruffled trim, and a bodycon silhouette. The double-lined smooth knit fabric offers plenty of stretch. Style this short dress with lace-up stiletto heels for a party.
Fit & Features
- Sleeveless high boat neckline
- Open V-cut back design
- Ruffled accents at the shoulder and hem
- Ruched detailing down the back and side seams
- Mini-length hem, ruffled trim, bodycon fit
- Double-lined smooth knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2896
Category Name: Blue Wedding Guest Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Alex Formal Velvet Bustier Off-The-Shoulder Dress
Special Occasion
Make the night beautiful in the Alex formal velvet long dress destined to leave everyone speechless! She features a flattering off-the-shoulder sweetheart neckline, non-slip grip lining, a built-in padded underwire bust eliminating the need for a bra, flexible boning inserts to snatch your figure, and a curve-hugging slim silhouette with a wrap-high front slit. The formal long-length dress is crafted from luxurious velvet knit fabric with a stretchy knit lining. Complete the look in a statement necklace for a black tie gala or holiday party!
Fit & Features
- Off-the-shoulder, sweetheart neckline, non-slip grip lining
- Built-in padded underwire bust, flexible boning
- Back zipper and hook-eye closure
- Slim silhouette, wrap high front slit
- Long-length hem
- Velvet knit fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7826
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Infatuated Floral Satin Midi Dress
Spark everyones infatuation for you in this floral midi dress - a sultry style for wedding showers, graduations, and outdoor parties! The dress features a sleeveless cowl neckline, adjustable spaghetti straps, and a slim curve-hugging silhouette. Complete the look with a clutch and mules.
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti straps
- Slim, curve-hugging silhouette
- Midi-length hem
- Vintage rose floral print
- Silky smooth satin, no stretch
- Runs true to size
Style Number/Barcode: 05102-4942
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Saylor Velvet Mesh Formal Dress
Special Occasion
Show off your gorgeous silhouette in the chic Saylor formal dress. With her stunning illusion bodice, all eyes will be on you. She features a crew neckline, long fitted sleeves, asymmetrical cutouts above the bust, at the waist, and down the hips with sheer mesh inserts, a floor-length, asymmetrical hem creating a high side slit to elongate your legs, and a curve-hugging fit. The smooth velvet fabric offers a moderate stretch. Complete the look with strappy stilettos for your next fancy gala.
Fit & Features
- Crew neckline, long fitted sleeves
- Strapless or adhesive bra recommended
- Illusion bodice, asymmetrical cutouts above the bust, at the waist, and down the hips
- Sheer mesh inserts, hidden side zipper closure
- Floor-length asymmetrical hem, thigh-high side slit
- Form-fitting silhouette
- Velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2530
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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Effortlessly Chic High Slit Slip Dress
Keep it effortlessly chic in a slip dress that stuns with ease. The dress features a sleeveless V-neck, spaghetti straps, a flirty high side slit on the slip-styled silhouette, and a midi length. The dress is composed of a lightweight woven nylon fabric that offers a relaxed fit with minimal stretch. Complete look with mules and a dainty chain necklace.
Fit & Features
- Sleeveless V-neck, spaghetti straps
- Bra-friendly
- Slip-styled silhouette
- Midi length, high side slit
- Lightweight woven fabric, minimal stretch
- Fits true to size
Style Number/Barcode: 05101-1310
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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All The Chic Vibes Crop Top
Bring all the chic vibes to your look with this effortlessly trendy crop top. It features a collared V-neckline, long fitted sleeves with flared hems, and hook and eye front closures. The top is composed of a combination of crepe and sheer mesh fabric with a moderate stretch. Complete the 'fit with a faux leather mini skirt.
Fit & Features
- Collared V-neckline
- Long fitted sleeves, flared hems, slit details
- Hook and eye front closures
- Cropped, form-hugging fit
- Crepe and sheer mesh fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 06202-0225
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Rylie Chiffon A-Line Gown
Sweep them away when you walk through the door in a stunning chiffon gown! Designed with a flattering wrap style that offers flow with every step you take!
Fit & Features
- Pleated V-neckline
- Adjustable spaghetti straps
- Double straps | Halter detail
- Faux wrap design
- Tie waist detailing
- Full lining | Zipper center back
- Chiffon | Minimal stretch
Model is 5'8" with 32" bust, 26" waist and 38" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0615
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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Asha Lace Up Back A Line Dress
Special Occasion
Meet our picture & party-perfect Asha! Put your hair in a wispy up-do and pair her with some fabulous duster earrings!
Fits & Features
- Adjustable Spaghetti Straps I Off Shoulder Sleeves
- Sweetheart Neckline I Padded Bust
- Lace-Up Back I Zipper With Hook & Eye Closure
- Floor Length Hemline I A-Line Silhouette I Front Slit
- Chiffon Lined Fabric
- Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0560
Category Name: Blue Wedding Guest Dresses
Price: $36.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
- Adjustable Spaghetti Straps I Off Shoulder Sleeves
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Sweet Charm Rosette Flower Cutout Midi Dress
Step out looking sweet and charming in this sleeveless knit dress for a dressy soiree! It features a sweetheart neckline, spaghetti straps, a rosette flower bust inset and waist with sultry cutouts, a flattering bodycon silhouette, and a fitted midi-length hem. Complete the look with fringe earrings.
Fit & Features
- Sleeveless sweetheart neckline
- Spagehtti straps
- Rosette flower bust insert and waist
- Cutouts
- Bodycon silhouette, midi-length hem
- Smooth knit fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05101-2689
Category Name: Blue Wedding Guest Dresses
Price: $5.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Floral Sweetheart Ruched Crop Top
Refresh your wardrobe with this spring-inspired top! Don't forget to add some shine to your look by adding some sparkling earrings.
Fits & Features
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Sweetheart Neckline
- Sheer, Roomy Long Sleeves | Elastic Cuffs
- Ruching At Front Bodice
- Smocked Back
- Crop Hemline
- Woven Gauze Fabric | Fully Lined At Front Bodice
- Form Hugging Fit | Ample Stretch
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.
Style Number/Barcode: 06003-0594
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sweetheart Neckline
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Sleeveless Satin Scoop Midi Dress
Serve up a sassy look with sleek satin!
Fits & Features
- Scoop Neckline And Back
- Adjustable Spaghetti Straps
- Curve-Hugging Midi Length Silhouette
- Lined, Satin-Like Composition
- Minimal Stretch
Black: Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Gold: Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Style Number/Barcode: 05101-0338
Category Name: Blue Wedding Guest Dresses
Price: $14.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Rows of Radiance Cuff Bracelet
Dress up your night out with rhinestones! This cuff bracelet showcases five rows of rhinestones, it is open ended with the ability to stretch. Pair with your favorite date night dress or slide it on with that happy hour outfit!Style Number/Barcode: 07003-0019
Category Name: Blue Wedding Guest Dresses
Price: $6.97 $13.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Floral Whispers Off-The-Shoulder Midi Dress
A floral moment worth remembering. This off-shoulder midi dress flatters with a ruched body, draped sleeves, and a side slit that shows just enough—perfect for weddings, date nights, and every romantic plan in between.
Fit & Features
- Floral print, smooth knit stretch fabric
- Off-the-shoulder neckline
- Short-sleeve cuffs
- Front slit design
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000732
Category Name: Blue Wedding Guest Dresses
Price: $46.90
Availability: Out of Stock
Product Badge:- Ships Free
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Giorgina Velvet Glitter Corset Mermaid Dress
Special Occasion
The long glitter velvet dress features a sleeveless V-neckline with adjustable spaghetti straps for a secure fit, a corset-bodice with contrast piping, an open-back accented with a bar strap design, and a wrap mermaid silhouette that creates a high-slit illusion. Complete formal outfit with sleek velvet gloves.
Fit & Features
- Lined glitter velvet fabrication, moderate stretch
- Sleeveless V-neckline, padded bust
- Corset bodice with contrast piping
- Adjustable spaghetti straps
- Open strappy back, sheer mesh inserts, bar closures, lower zipper with hook-eye closure
- High-slit, mermaid wrap silhouette, long length hem
- Runs true to size
Style Number/Barcode: 05002-8824
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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Celebrate Love Halter V-Neck Bodycon Satin Midi Dress
This sleeveless bodycon midi dress features a sultry halter V-neckline and a scoop back. The stretchy satin material wraps your body perfectly, highlighting the sleek design perfect for semi-formal weddings or cocktail soirees.
Fit & Features
- Silky satin material, minimal stretch
- Halter V-neckline with tie closure
- Scoop back design
- Bodycon midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3650
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ellen Formal Rhinestone Strap Long Dress
Special Occasion
You'll be absolutely captivated in the Ellen formal long dress sure to make jaws drop at banquets, black-tie weddings, and cocktail receptions! She features a sleeveless one-shoulder neckline, a glam rhinestone chainlink strap trim, a slim curve-hugging silhouette, and a sultry high-side slit that leads to her floor-length hem. The formal maxi dress is composed of a smooth and sleek knit fabric with a moderate stretch. Complete the look and style the long dress with a sparkly box clutch and earrings.
Fit & Features
- Sleeveless one-shoulder neckline
- Rhinestone chainlink strap trim
- Slim, curve-hugging silhouette
- High side slit, floor-length hem
- Smooth and sleek knit fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7323
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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Janessa Formal Satin One Shoulder Mermaid Dress
Special Occasion
Take glamorous strides in the Janessa formal satin dress as a flawless bridesmaid, wedding guest, or gala! She features a sleeveless one-shoulder neckline with a strappy back, a lightly padded bust, and a pleated side seam that leads to her wrap-style mermaid silhouette showcasing a high slit and floor-length hem. The formal dress is crafted from a smooth and shiny satin fabric to give you a luxe look! Complete the look with fringe earrings and a bracelet.
Fit & Features
- Sleeveless one-shoulder neckline, strappy back
- Lightly padded bust, back zipper and hook-eye closure
- Pleated side seam, wrap-style mermaid silhouette
- High slit, floor-length hem
- Smooth satin fabric, bust lining, minimal stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6940
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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Piper Long Sleeve Sequin Formal Dress
Special Occasion
Gorgeous and glitzy, the Piper sequin formal dress will radiate stylish glamour! She features a V-neckline with a pleated wrap-front design, long bishop sleeves, a high waist seam, a floor-sweeping hem with a chic high front slit, and a slim-fit silhouette. The all-over iridescent sequin embroidery will shimmer all night long. Complete your look for a fancy gala with rhinestone fringe earrings.
Fit & Features
- V-Neckline, pleated wrap-front design
- Long unlined bishop sleeves, elastic cinched hems
- Back zipper, hook and eye closure
- High waist seam, floor-length hem, high front slit, slim-fit silhouette
- Iridescent sequin embroidery
- Sheer mesh fabric, woven lining, minimal stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-2834
Category Name: Blue Wedding Guest Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Floral Feels Scoop Neck Strappy Midi Dress
Feeling the floral trend? This sultry floral midi dress is totally for you! It features spaghetti straps with an adjustable tie on the scoop neck, a form-fitting silhouette, and a side slit on the midi hem. Complete the look in simple heels and hoop earrings.
Fit & Features
- Sleeveless, spaghetti straps
- Adjustable tie on the scoop neck
- Form-fitting silhouette
- Side slit midi hem
- Floral pattern
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1371
Category Name: Blue Wedding Guest Dresses
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Strappy Style Square Toe Kitten Heels
Showcase a chic vibe in these strappy and stylish kitten heels. They feature an open square toe, a thin strappy design that laces up around the leg, and a short stiletto heel. Complete the look with a trendy shoulder bag.
Fit & Features
- Open square toe
- Thin asymmetrical strappy design
- Kitten stiletto heel
- Faux leather material
- Runs true to size
Style Number/Barcode: 07401-2793
Category Name: Blue Wedding Guest Dresses
Price: $12.97 $26.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free