Long Wedding Guest Dresses
Elevate your wedding guest style with these gorgeous long dresses. Whether you prefer a flattering A-line, dramatic mermaid, or sleek sheath silhouette, these styles feature luxe fabrics like satin, rhinestones, velvet, and glitter knit. Perfect for semi-formal, formal, or black-tie weddings, with stunning details like side slits, low backs, and strappy or strapless necklines. Find your picture-perfect long dress or gown for your upcoming wedding celebration.
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Long Wedding Guest Dresses
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Long Wedding Guest Dresses That Make Every Moment Memorable
Celebrate in style with Windsor’s collection of long wedding guest dresses, designed to elevate your presence at every type of ceremony. Whether you’re attending a vineyard reception, a chic city soirée, or a luxe black-tie celebration, these sweeping silhouettes bring instant sophistication and show-stopping energy.
Elegant Silhouettes & Luxe Fabrics
Explore curve-loving mermaid gowns, sleek column dresses, and airy chiffon maxis that float with every step. From soft florals to bold jewel tones and timeless neutrals, this edit features standout fabrics—think satin, glitter mesh, crepe, and lace—that look stunning in photos and feel just as good as they look.
Modern Details & Romantic Touches
Looking for a style that balances elegance and edge? Try corset bodices, high slits, lace-up backs, or open-shoulder necklines. Prefer something softer? Discover long guest dresses with flutter sleeves, tiered skirts, and embroidered accents that bring a romantic, elevated vibe.
Perfect for Every Celebration
No matter the setting—black tie, garden, coastal, or semi-formal—Windsor’s long wedding guest dresses are crafted to fit the occasion. Designed for movement, comfort, and unforgettable style, these gowns ensure you arrive polished and poised.
Shop Windsor’s collection of long wedding guest dresses online, in-app, or at 350+ Windsor stores and find the perfect look for your next celebration.
What are the best silhouettes for a long wedding guest dress?
Popular silhouettes include mermaid, column, trumpet, and asymmetrical designs, each offering a unique look. Mermaid and trumpet styles create a form-fitting, dramatic effect, while column and asymmetrical dresses provide a sleek, modern feel. Explore a variety of options in Windsor's full collection of wedding guest dresses to find the perfect fit for your next event.
What fabrics work best for long wedding guest dresses?
The best fabric depends on the season and wedding setting. Satin and velvet bring a luxe touch to evening or winter weddings, while chiffon and crepe offer lightweight elegance for spring and summer celebrations. Mesh and lace add texture, and glitter fabrics create a statement look for formal occasions.
Can I wear a long dress to a casual or outdoor wedding?
Yes! A long dress can be perfect for outdoor or semi-casual weddings when styled appropriately. Opt for flowy fabrics like chiffon or lightweight satin, and choose relaxed silhouettes like maxi, A-line, or column styles. Pair with strappy sandals or wedges for a more effortless look.
Create your head-to-toe wedding guest look by shopping Windsor online, in-app, or at over 350 retail stores across the U.S. and Canada. Whether celebrating in a candlelit ballroom or under the stars, these long wedding guest dresses ensure you arrive in style.
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Zosia V-Neck Mermaid Satin Formal Dress
Special Occasion
A modern beauty with classic details! The Zosia satin formal dress elevates your formal attire for a dressy evening out at a wedding or banquet. Crafted with delicate spaghetti straps and a deep V-neckline, this gown highlights your figure with a side pleated seam and mermaid silhouette. The high front wrap slit and floor-length hem add a touch of glamour, all in luxurious satin fabric. Complete the look with earrings, a bracelet, and heels.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Satin fabric
- Spagehtti straps
- High front wrap slit
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8352
Category Name: Long Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Brie Formal One-Shoulder Mermaid Dress
Special Occasion
Chic and alluring, the Brie formal mermaid dress will draw all eyes to you. She features a sleeveless asymmetrical one-shoulder neckline with dual spaghetti straps, an open back with a strappy design, ruched detailing at the lower back, and a fitted, floor-length, mermaid silhouette. The smooth knit fabric offers plenty of stretch for comfortable wear. Style with classic stiletto heels for a formal soiree.
Fit & Features
- Sleeveless asymmetrical one-shoulder neckline
- Adhesive bra recommended
- Dual bungee spaghetti straps
- Open back, strappy design, ruching at the lower back
- High waist seam
- Floor-length mermaid silhouette, form-hugging fit
- Knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05002-2311
Category Name: Long Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Taylor Glitter Velvet Mermaid Dress
Special Occasion
Bring the luxe looks to your formal soiree in the sultry chic Taylor mermaid dress. She features a sleeveless cowl neckline, spaghetti straps that lead to a lace-up back, and a floor-length fitted mermaid silhouette with a stylish thigh-high front slit. The dress is composed of a glitter velvet fabric that will bring the glamorous vibes. Complete the outfit with gold hoop earrings.
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps
- Lace-up strappy back design, tie closure
- High waist seam, floor-length mermaid silhouette
- High front slit
- Glitter velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1822
Category Name: Long Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Palmer Formal Satin Wrap Dress
Special Occasion
Bring the elegance to your evening in our breathtaking Palmer dress! Her wrap design is accented with pockets and a flattering A-Line silhouette.
- Off The Shoulder Neckline | Sweetheart Bust
- Fold Over Accent | Padded Cups
- Removable Adjustable Spaghetti Straps
- Satin
- Wrap A-Line Silhouette | Pockets
- Built In Bodysuit Lining
- Form Hugging Fit | Minimal 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: 05002-0393
Category Name: Long Wedding Guest Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Kaelyn Sequin V-Neck Slit Formal Dress
Special Occasion
A true thing of beauty! The Kaelyn Sequin V-Neck Slit Formal dress will not only catch the light but many stares. She features bishop long sleeves, and a sultry v-neck atop an empire waist leading to a slit, floor-length silhouette perfect for a show of skin. The sequin embroidered-lined fabric offers a minimal stretch. Complete the look in platform strappy heels.
Fit & Features
- Bishop long sleeves, button cuffs
- V-neck, bra friendly
- Empire waist, back zipper closure
- High side slit, floor-length
- Sequin embroidery
- Lined fabrication
- Fits true to size, minimal stretch
Style Number/Barcode: 05002-2189
Category Name: Long Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
- Bishop long sleeves, button cuffs
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Whitley Formal Ruched Long Mermaid Dress
Special Occasion
The Whitley formal ruched long mermaid dress will showcase your stunning silhouette at your next formal affair! Crafted from a stretchy smooth knit fabric, she features a sleeveless cowl neckline with a built-in padded bust so you don't have to worry about a bra, adjustable spaghetti straps for a customized fit, ruching down the back and side seams, a dramatic floor-sweeping hem with a cascading train, and an iconic mermaid silhouette to flaunt your curves. Style this formal long dress with rhinestone chandelier earrings.
Fit & Features
- Sleeveless cowl neckline, padded bust
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Ruched back and side seams
- Floor-sweeping hem, train, mermaid silhouette
- Stretchy smooth knit fabric, mini-length knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-8253
Category Name: Long Wedding Guest Dresses
Price: $39.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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One Last Dance Glitter Asymmetric Ruffled Maxi Dress
Have the last dance out on the floor in this glitter mesh maxi dress perfect for celebrations! It features a V-neckline, spaghetti straps, a form-hugging silhouette, and an asymmetrical ruffled maxi-length hem. The glitter mesh fabric includes a stretchy knit lining. Complete the look with stylish stiletto heels.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Form-hugging silhouette
- Asymmetric ruffled maxi-length hem
- Glitter mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05101-2673
Category Name: Long Wedding Guest Dresses
Price: $20.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Leona Formal Crepe Rhinestone Slit Dress
Special Occasion
Glamorous details that make it impossible not to get noticed! The Leona formal dress will attract all the attention at banquets or dressy cocktail parties. She features a sleeveless sweetheart neck with a lovely cowl pleating over the bust, rhinestone embellished and adjustable spaghetti straps, a form-hugging slim silhouette, and a stunning high side slit and long hem. The formal dress is composed of a lined crepe fabric with minimal stretch. Complete the look with sparkly earrings and a bracelet.
Fit & Features
- Sleeveless sweetheart neck
- Rhinestone adjustable spaghetti straps
- Cowl pleating across bust
- Form-hugging, slim silhouette, high side slit, long hem
- Lined crepe fabric, minimal stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1561
Category Name: Long Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Katlynn Formal Velvet Long Dress
Special Occasion
Make a lasting impression in the Katlynn formal velvet dress for your upcoming holiday parties and dressy events! She features a sultry off-the-shoulder, sweetheart neck with a draped overlay, a form-hugging slim silhouette, and a sultry high-cut slit to show some skin on her long hem. The formal dress is composed of a luxe velvet fabric with a sewn-in lining and moderate stretch. Complete your breathtaking look with a glamorous hair accessory for a chic updo!
Fit & Features
- Off-the-shoulder, sweetheart neck, draped overlay
- Sticky bra recommended
- Form-hugging, slim silhouette
- High-cut slit, long-length hem
- Luxe velvet fabric, sewn-in lining
- Moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2772
Category Name: Long Wedding Guest Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Grandeur Blooms Strapless Slit Floral Maxi Dress
Gorgeous blooms dance across this floral maxi dress making every entrance statement worthy! Perfect for cocktail parties or dressy dinners, this strapless dress boasts a form-hugging fit, a high side slit allowing for movement, and a maxi-length hem. Complete the look with a clutch purse and heels.
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- Strapless neckline
- High side slit
- Form-hugging fit
- Runs true to size
- Please note flower placement may vary
Style Number/Barcode: 05101-3386
Category Name: Long Wedding Guest Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Christiana Velvet Formal Dress
Special Occasion
Gain elegance in our Christiana. She has a sweetheart neckline, off shoulder sleeves, and spaghetti straps. Her neckline has a fold over detail and her bodice has a wrap design which makes for a flattering fit. Skirt meets high waist and features a high thigh slit at one side. She is fully lined with a soft knit material and she has a hidden zipper closure at the center back. Her hem is floor length, and she is composed of a velvet like material that offers moderate stretch.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0222
Category Name: Long Wedding Guest Dresses
Price: $25.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Karissa Formal Sequin Strappy Mermaid Dress
Special Occasion
A glam style with gorgeous details, the Karissa formal sequin dress makes an impression at school dances and black tie soirees! She features a stunning and sleeveless plunge sweetheart neckline with a wired insert, a padded bust, and adjustable spaghetti straps that create the caged strappy back design sure to turn heads, and a flattering mermaid silhouette that drapes into her floor-length hem. The formal dress is designed with a regal sequin-scroll pattern that sparkles on lightweight mesh fabric with a nude stretchy knit lining. Complete the look with hoop earrings and a clutch.
Fit & Features
- Sleeveless plunge sweetheart neckline, wired insert
- Padded bust, back zipper and hook-eye closure
- Adjustable spaghetti straps, caged strappy back
- Mermaid silhouette, floor-length hem
- Sequin-scroll pattern, mesh fabric, nude stretchy knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7540
Category Name: Long Wedding Guest Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Penny Satin A-Line Formal Dress
Special Occasion
You'll be sure to turn heads in the sleek and stunning Penny satin formal dress! She features a sleeveless sweetheart neckline with a padded wired bust for structure, adjustable spaghetti straps for a customized fit, a high waist seam, a hip-hugging flattering fit, and a floor-length A-line silhouette to elongate your figure. The smooth satin-knit fabric has a gorgeous sheen for a chic look. Complete the outfit with a rhinestone choker necklace for a glamorous vibe.
Fit & Features
- Sleeveless sweetheart neckline, padded wired bust for structure
- Adjustable spaghetti straps, back zipper, hook and eye closure
- High waist seam, hip-hugging fit
- Floor-length A-line silhouette
- Satin-knit fabric, lined bust, moderate stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-2952
Category Name: Long Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Trina One-Shoulder Slim Satin Formal Dress
Special Occasion
A bold beauty like you deserves a look to match in the Trina satin formal dress perfect for bridesmaids, wedding guests, or a banquet! The luxurious satin fabric falls into a long-length hem, making this dress the perfect choice for any formal occasion. She boasts a pleated one-shoulder neckline and adjustable spaghetti strap, this dress flatters with a slim silhouette and high front wrap slit to show off some leg. Complete the look in sleek stiletto heels.
Fit & Features
- Satin fabric lined with stretchy knit
- Adjustable spaghetti strap
- Pleated one shoulder neckline
- Back zipper and hook-eye closure
- High front wrap slit
- Slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8353
Category Name: Long Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lauren Strapless Wrap Slim Satin Formal Dress
Special Occasion
A stunning satin formal dress features a strapless neckline with padded bra cups for support, a side pleated seam, and a high front wrap slit along a slim silhouette. The silky satin fabric offers a subtle sheen effect and stretch.
Unapologetically bold, this dress is all about confidence. Keep the luxe look going with our stunning strapless prom dresses or discover the perfect fit among our stylish wedding guest dresses.
Fit & Features
- Silky satin fabric, minimal stretch
- Strapless neckline, padded bra cups
- Side pleated seam
- High front wrap slit
- Slim floor-length silhouette
- Runs true to size
Style Number/Barcode: 05002-8281
Category Name: Long Wedding Guest Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: In Stock
Available Color: MOCHA, NAVY
Available Size: XS, S, M, L
Product Badge:- Sale
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Mia Formal Satin Strapless Long Dress
Special Occasion
All the sophistication with a hint of sultry! The Mia formal satin dress is a stunning option for bridesmaids to wedding guests and, fancy events. She features a sleek and strapless folded neckline with non-slip grip lining, a lightly padded bust, and a mermaid silhouette with a skin-flaunting high front slit along the floor-length hem. The formal long dress is composed of silky smooth satin fabric with a stretchy knit lining. Complete the look with a sleek clutch and lace-up heels.
Fit & Features
- Strapless folded neckline, non-slip grip lining
- Lightly padded bust
- Back zipper and hook-eye closure
- Mermaid silhouette, high front slit, floor-length hem
- Silky satin, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7385
Category Name: Long Wedding Guest Dresses
Price: $29.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Leanne Formal Glitter Lace Dress
Special Occasion
Give everyone something to talk about when they catch sight of you in the Leanne formal dress to bring radiance to dinner parties and ceremonies! She stuns in her sleeveless V-neckline, adjustable spaghetti straps, and a surplice bodice with a pleated side seam to accentuate your curves. Her form-hugging fit at the hips leads to the asymmetrical wrap long hem with a sultry front slit. The formal dress is composed of a glittery lace mesh fabric with a knit lining and minimal stretch. Style with hoop fringe earrings and heels to complete your dressy look!
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Hidden back zipper and hook-eye closure
- Surplice bodice, pleated side seam
- Form-hugging fit at the hips, front slit, asymmetrical wrap long hem
- Glitter lace mesh fabric, knit lining, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2946
Category Name: Long Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Becka Formal Sequin Long Dress
Special Occasion
Becka brings the sparkle and radiates the dance floor lights! Create the perfect glow up in this formal long dress featuring a sleeveless, one-shoulder neck with an asymmetrical bungee spaghetti strap, a built-in padded bust, and side mesh inserts. Flaunt your curves on her form-hugging silhouette with a sultry side slit to showcase some leg. The formal dress is composed of a sequin-knit lined fabric with a moderate stretch. Complete your dressy look with a chic clutch purse.
Fit & Features
- Sleeveless, one-shoulder neck, asymmetrical bungee spaghetti strap
- Built-in padded bust, side mesh inserts
- Back zipper closure
- Form-hugging silhouette, side slit
- Floor-length hem
- Sequin-knit lined fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2420
Category Name: Long Wedding Guest Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jaxine Formal Satin Corset Dress
Special Occasion
Make a grand entrance in a formal dress that radiates elegance! Jaxine features a sleeveless sweetheart neckline with adjustable spaghetti straps and a corset bodice with piping accents. Her slim-fit bodice leads to a sweeping A-line silhouette with a daring high side slit. She is composed of a smooth satin fabric that offers a relaxed fit with minimal stretch. Complete look with rhinestone heels.
Fit & Features
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Structured and padded bust, no bra required
- Corset bodice, contrast piping, flexible boning
- Back zipper, hook and eye closure
- High waist seam, A-line silhouette, high side slit
- Satin fabric
- Flowy fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1838
Category Name: Long Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lilith Off-Shoulder Sequin Evening Gown
Special Occasion
Shine above the rest in our Lilith sequin gown! She features an off shoulder bardot neckline, padded cups, a built in no slip strip, short sleeves, and a form fit. Her bodice leads to a horizontal hem line high waist and leads into a fitted skirt that flares to a floor sweeping hem. She is composed of a knit material with a beautiful sequin overlay with a geometric shaped pattern all over.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0313
Category Name: Long Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Malani Glitter Knit One-Shoulder Formal Dress
Special Occasion
Glitz up your fancy affair in the Malani formal dress crafted with glitter knit fabric for a gorgeous glimmer. It features an asymmetric one-shoulder neckline with a short sleeve, a padded bust, ruching at the waist to accentuate your curves, a faux wrap-front design creating a high slit, and a floor-length fitted silhouette.
Fit & Features
- Glitter knit fabric with knit lining, plenty of stretch
- Asymmetric one-shoulder neckline, padded bust, short sleeve
- High waist seam, ruching
- Faux wrap-front design, front slit
- Floor-length fitted silhouette
- Runs true to size
Style Number/Barcode: 05002-8852
Category Name: Long Wedding Guest Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jenna Metallic Goddess Maxi Dress
Show up to the function dressed like the goddess you are!
Fits & Features
- Draped Neckline
- Stretchy Shoulder Straps That Cross At The Back
- Gorgeous, Smooth Metallic Fabric
- Partially Lined
- Ample Stretch
Model is 5'7" with a 32" bust, 23" waist and 34.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0261
Category Name: Long Wedding Guest Dresses
Price: $22.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Maxine One-Shoulder Slim Glitter Formal Dress
Special Occasion
With a glittery fabric and dramatically draped one-shoulder neckline, the Maxine long formal dress combines glamour with goddess vibes! The one-shoulder neckline and curve-hugging slim silhouette accentuate your figure, while the side ruched seam and high front draped slit add a touch of sophistication. Complete the look in stiletto heels and a cuff bracelet for a black tie gala or banquet!
Fit & Features
- Glitter fabric lined with stretchy knit
- Side ruched seam
- High front draped slit
- Curve-hugging, slim silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8214
Category Name: Long Wedding Guest Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Marilyn Strapless Ruffle Slit Satin Formal Dress
Special Occasion
Decadence dressing is made easy in the Marilyn strapless satin formal dress! Capture sophistication in this floor-length dress with a high ruffled slit to show leg and a curve-flaunting fit.
Unapologetically bold, this dress is all about confidence. Keep the luxe look going with our stunning strapless prom dresses or discover the perfect fit among our stylish wedding guest dresses.
Fit & Features
- Stretch satin fabric lined with stretchy knit
- Strapless folded neckline
- Back zipper and hook-eye closure
- High side ruffled slit
- Curve-hugging silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, formal weddings, black tie events, milestone celebrations, chic dinner parties
Style Number/Barcode: 05002-9616
Category Name: Long Wedding Guest Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: In Stock
Available Color: ORANGE
Available Size: XS, S
Product Badge:- Sale