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 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 outdoor 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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Bring On The Romance Floral Midi Dress
Bring on the romance at your next dinner date in this alluring floral midi dress! It features a sleeveless cowl neckline, spaghetti straps, front ruched detailing leading to a high front slit to showcase some leg, and a midi-length hem with a curve-hugging silhouette. The lined mesh fabric features an all-over floral print pattern for a gorgeous look. Complete the outfit with strappy heels.
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps, high waist seam
- Front ruching, high front slit
- Midi-length hem, curve-hugging fit
- Floral print
- Sheer mesh fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1858
Category Name: Long Wedding Guest Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Marie Formal Satin Sweetheart Long Dress
Special Occasion
You'll be the main attraction in the Marie formal satin dress to make a wow-worthy entrance into galas, banquets, and fancy cocktail parties! She features a sleek and chic sleeveless sweetheart neckline with a wire insert, wide shoulder straps, a figure-hugging slim silhouette, and a flattering high-side slit, and long hem. The formal dress is composed of a luxurious silky satin-lined fabric with a moderate stretch. Complete the look in a glam necklace and earrings set.
Fit & Features
- Sleeveless sweetheart neckline, wire insert
- Wide shoulder straps
- Figure-hugging, slim silhouette
- High side slit, long-length hem
- Lined silky satin fabric, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-7504
Category Name: Long Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Maggie Formal Tiered Tulle Dress
Special Occasion
Beautifully bold, strut the catwalk in the Maggie ruffled tiered tulle formal dress to the opera, dinner banquets, and galas! She brings the drama in her ruffle trim off-the-shoulder neckline with sheer short-sleeve cuffs, a corset bodice with flexible boning leading to the ruffled tiered tulle long silhouette. The formal dress is composed of a layered tulle fabric with a short smooth woven lining with no stretch. Style with statement hoop earrings and sparkly stiletto heels to complete the look!
Fit & Features
- Ruffle trim off-the-shoulder neckline
- Sheer short-sleeve cuffs, back zipper, and hook-eye closure
- Corset bodice, flexible boning
- Layered ruffled tiered tulle long silhouette
- Short smooth woven lining, no stretch
- Sticky bra or pasties optional
- Runs true to size
Style Number/Barcode: 05005-0095
Category Name: Long Wedding Guest Dresses
Price: $44.97 $279.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Shine Bright Diamond Linear Earrings
Shine bright like a diamond in these linear earrings at your next formal soiree! It features a longline snake chain with three faux rhinestones and a post-back closure. Complete the look in a luxe satin dress.
Fit & Features
- Longline snake chain
- Three faux diamond stones
- Post-back closure
Earrings are considered final sale merchandise. FINAL SALE and CLEARANCE merchandise may not be returned or exchanged.
Style Number/Barcode: 07001-1053
Category Name: Long Wedding Guest Dresses
Price: $4.97 $11.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Katie Formal Off The Shoulder Mermaid Dress
Special Occasion
Stride with beauty in each and every step in our gorgeous Katie formal mermaid dress! Her flattering thigh high slit gives you a chance to showcase your stunning heels.
Fit & Features
- Off the shoulder sweetheart neckline | Wired front | Overlay
- Lightly padded bust | Princess seam detailing
- Adjustable spaghetti straps
- Back zipper closure
- High waist seam
- Floor length mermaid skirt | Thigh high slit
- Glitter woven fabric | Short knit lining
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0636
Category Name: Long Wedding Guest Dresses
Price: $14.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Leandra Open Back Gown
Special OccasionSeriously stunning in a fabulous crepe, our Leandra dress ups the ante on sleek sophistication. She features a tank-style bodice with seams at bust, an open back, and a V-shaped low dip with structured boning anchored by ruching at rear. Slim-line skirt flares gently at hem. Leandra is unlined and made from a mid-weight woven material with moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0043
Category Name: Long Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Gaia Strapless A-Line Slit Formal Dress
Special Occasion
Effortlessly striking, the Gaia plisse mesh A-line gown moves with fluid elegance while catching the light in all the right places. A rhinestone embellished insert frames the keyhole cutout, while the high front slit adds a hint of drama with every step.
Fit & Features
- Plisse mesh-lined fabric with soft pleated texture
- Strapless neckline, padded bra cups
- Back zipper and hook-eye closure
- Rhinestone embellished insert with keyhole cutout
- A-line silhouette, floor-length hem
- High front slit
- Runs true to size
Where to Wear:
Prom, weddings, engagement parties, rehearsal dinners, galas, balls, big birthday events, fashion-forward events, black tie occasions
Style Number/Barcode: 05002-000769
Category Name: Long Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: LIGHT, BLUE, NAVY
Available Size: XS, S, M, L, XL
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Athena Beaded Sequin Floral Formal Dress
Special Occasion
Romantic with a modern edge, the Athena dress is designed to glide through the evening with effortless allure. The floral pattern and beaded and sequin detailing enhance the form-hugging silhouette, finished with a high side slit that brings movement and quiet drama.
Fit & Features
- Sheer mesh fabric with full-length knit lining, high stretch
- Large floral print, all-over beaded and sequin embroidery
- Sleeveless V-neckline, padded bust
- Adjustable spaghetti straps, back zipper with hook-eye closure
- High-cut side slit
- Floor-length form-hugging silhouette
- Runs true to size
Where to Wear:
Prom, birthdays, special date nights, vacations, resort destinations, and cocktail soirees.
Style Number/Barcode: 05002-001101
Category Name: Long Wedding Guest Dresses
Price: $149.90
Availability: In Stock
Available Color: LAVENDER
Available Size: XXS, XS, S, M
Product Badge:- Ships Free
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Carolina Formal Fringe High Neck Maxi Dress
Special Occasion
Old Hollywood with flapper flair, the Carolina formal fringe maxi dress sways with every move you make! She brings modern glamour with her sleeveless high neckline, spaghetti halter straps, a form-hugging silhouette, and a curved long-length hem. The formal maxi dress is designed with fringe detailing throughout a smooth knit fabric that enhances your curves and adds some drama to the night. Complete the look with rhinestone PVC pumps for a cocktail party or banquet!
Fit & Features
- Sleeveless high neckline, spaghetti halter straps
- Back zipper and hook-eye closure
- Form-hugging silhouette
- Curved maxi-length hem
- Fringe detailing, smooth knit fabric, slight stretch
- Pasties recommended
- Runs true to size
Style Number/Barcode: 05001-2126
Category Name: Long Wedding Guest Dresses
Price: $59.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Candice Formal Rhinestone A-Line Long Dress
Special Occasion
Polish up real nice in the striking Candice formal dress destined to keep you bejeweled all night long! She features a sleeveless sweetheart neckline, adjustable spaghetti straps, a built-in padded and underwire bust eliminating the need for a bra, and a flattering A-line silhouette, skin-baring high front slit, and a floor-length hem. The formal dress is composed of glamorous statement rhinestones all-over and included a stretchy knit lining. Complete your red carpet look with chandelier earrings and heels.
Fit & Features
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Built-in padded bust, underwire
- A-Line silhouette, high front slit, floor-length hem
- Statement rhinestones all-over
- Smooth knit fabric, stretchy knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7187
Category Name: Long Wedding Guest Dresses
Price: $69.97 $159.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sleek Ya Out Cowl Neck Midi Dress
Girl, look at you! Everyone's eyes will be locked on you in this pretty midi! Slip into some mules and add a panama hat for a chic look!
Fits & Features
- Spaghetti Straps I Strappy Back
- Cowl Neckline
- Midi Length Hem
- Smooth, Satin-Like Fabric
- Relaxed Fit I Minimal Stretch
- Zipper Not Included
Style Number/Barcode: 05102-0484
Category Name: Long Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Naomi Velvet Rose Applique Formal Dress
Special Occasion
There’s a certain kind of drama that only velvet can deliver. The Naomi dress pairs a sculpted mermaid silhouette with romantic rose applique and a daring high slit, creating a look that feels equal parts timeless elegance and modern allure for your most unforgettable evenings.
Fit & Features
- Velvet fabric with knit lining
- Strapless neckline, padded bra cups, non-slip grip lining
- Back lace-up cutout, zipper and hook-eye closure
- Rose appliqué along the bodice
- High front slit
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, weddings, galas, black tie celebrations, award ceremonies, cocktail soirees, date nights, birthday dinners, formal occasions
Style Number/Barcode: 05002-001058
Category Name: Long Wedding Guest Dresses
Price: $39.97 $99.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, XXS
Product Badge:- Sale
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Lily Abstract Print Mermaid Formal Dress
Special Occasion
The Lily dress is made for nights that feel artful and unforgettable, where every detail deserves attention. A multi-print abstract fabric shapes a form-hugging long silhouette, finished with a sweetheart neckline, cutout bust, and a high side slit that brings movement and allure.
Fit & Features
- Abstract print, mesh-lined fabric with stretch
- Adjustable spaghetti straps with sweetheart neckline and twist-front bust detail
- Front cutout at bodice, padded bra cups
- Back zipper and hook-eye closure
- Ruched mesh overlay through bodice and skirt
- High front slit at hem, floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Destination weddings, evening ceremonies, dressy cocktail parties, birthday dinners, engagement parties, fashion forward events, anniversaries, honeymoons, vacations
Style Number/Barcode: 05002-000573
Category Name: Long Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: RED-2
Available Size: XS, S, M, L, XL
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Elyse Glitter Knit Off-The-Shoulder Mermaid Dress
Special Occasion
Crafted in shimmering glitter knit, the Elyse off-the-shoulder mermaid dress was made for that slow-motion entrance moment. With chic draping and a sleek front slit, it brings elevated glamour to every black-tie night on your calendar.
Fit & Features
- Glitter knit fabric with moderate stretch
- Off-the-shoulder surplice neckline
- Ruched bodice enhances shape
- Faux wrap-front design, high slit for added movement
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Black-tie party, gala, winter formal, red-carpet event, fancy dinner, and a chic soiree.
Style Number/Barcode: 05002-000743
Category Name: Long Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: XS, S
Product Badge:- Sale
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Chic Showstopper Abstract Print Mesh Maxi Dress
Serve chic vibes in this airy-lined mesh maxi dress designed with a multi-colored abstract print for a bold allure. It features a strapless straight-across neckline, a high-cut side slit, and a long bodycon silhouette to showcase your stunning curves.
Fit & Features
- Abstract printed sheer mesh fabric with knit lining, plenty of stretch
- Strapless straight neckline
- High side slit
- Maxi-length hem
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05102-5982
Category Name: Long Wedding Guest Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Effortless Beauty Chiffon Burnout Floral Maxi Dress
Showcase your effortless beauty in this dreamy chiffon burnout floral maxi dress! Designed with a sheer chiffon fabric with a pretty burnout floral pattern, this airy maxi dress is perfect for romantic dates. The sleeveless bodice is shaped with a V-neckline and adjustable spaghetti straps that lead to a partially smocked back for added stretch. The button-down front leads to a high center slit for a chic detail on the flowy A-line silhouette. Style this long dress with a dainty charm necklace and stud earrings.
Fit & Features
- Sheer non-stretch chiffon fabric with burnout floral pattern, mini-length knit lining
- Sleeveless V-neckline
- Adjustable spaghetti straps, partially smocked back
- Button-down front, center slit
- Flowy A-line silhouette
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05101-3200
Category Name: Long Wedding Guest Dresses
Price: $7.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Franchesca Off Shoulder Satin A-Line Dress
Special Occasion
No matter the angle, our beautiful Franchesca will give you a stunning, picture-perfect moment everywhere you go!
Fits & Features
- Adjustable Spaghetti Straps I Off Shoulder Sleeves
- Sweetheart Neckline I Padded Bust
- Lace-Up Back I Hidden Zipper
- Floor Length Hem I High Front Slit
- Satin-Like Fabric I Fully Lined
- Form Hugging Fit I Minimal Stretch
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size 3.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0559
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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Coming Up Roses Mini Dress
Begin to bloom the moment you step into this eye-catching floral-print mini! Dress has a deep V neckline, spaghetti straps, banded waist, cutout at back and of-the-moment lace detail with zip closure. Dress is made from a soft, moderately stretchy material.
Style Number/Barcode: 05101-0000
Category Name: Long Wedding Guest Dresses
Price: $14.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Zoya Sequin Formal Dress
Special Ocassion
Turn heads in our special Zoya formal dress. She is composed of a knit fabric with moderate stretch and is adorned in sequins! She is a wrap dress that features a v neckline, a sleeveless bodice and a high slit at the leg. Her hem almost hits floor length, and her back line is a low U shape with a zipper closure. Catch the light in this dazzling piece and dance the night away!
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size 5.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6644
Category Name: Long Wedding Guest Dresses
Price: $32.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Yajaira Formal Sequin Gown
Special Occasion
Set the scene with a sultry look in our Yajaira. She has a form fitting silhouette, a deep v neckline that has a mesh detail at the center, and bungee spaghetti straps. The straps cross over in the back and lead to a zipper closure at the low back. Her hem is floor length and includes a partial lining, and she is a composed of a mesh material with a sequin pattern detail that offers minimal stretch.
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6646
Category Name: Long Wedding Guest Dresses
Price: $40.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sunset Mood Tie Dye Halter Maxi Dress
Made for chasing sunsets. This cowl halter maxi dress flows with an abstract tie dye print and curve-hugging silhouette that’s perfect for sunset cocktails on vacay and summer date nights!
Fit & Features
- Abstract tie-dye print, mesh-lined fabric
- Cowl halter neckline
- Open back
- Curve-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000504
Category Name: Long Wedding Guest Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kierra Formal Glitter Velvet High Slit Dress
Special Occasion
A timelessly glamorous style for bridesmaids or wedding guests, the Kierra Formal Glitter Velvet High Slit Dress brings sophistication and elegance. She features a sleeveless sweetheart neckline with a wired insert, bungee spaghetti straps, a padded bust, and a back cutout with a hook-clasp closure. Her front ruched seam and high front slit provide an alluring texture, while the long-length hem and A-line silhouette promise a flattering fit. Glittering velvet knit fabric offers the perfect sparkling touch and has a bust lining and moderate stretch. Complete the look in a necklace and earrings set.
Fit & Features
- Sleeveless sweetheart neckline, wired insert
- Padded bust, sleek bungee spaghetti straps
- Back cutout with hook-clasp strap
- Front ruched seam, high slit
- A-line silhouette, long-length hem
- Glitter velvet knit fabric, bust lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7387
Category Name: Long Wedding Guest Dresses
Price: $29.97 $72.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Wanna Getaway Chiffon Geometric Print Maxi Dress
'Tis the season for day trips, weekend getaways, or booking a flight out of town! This chiffon maxi dress will keep you stylish for it all. It features a sleeveless surplice V-neckline, spaghetti straps that crisscross along the open back, a tie-waist design, and a flowy silhouette with a flattering high front slit. Complete the look in statement sandals.
Fit & Features
- Sleeveless surplice V-neckline
- Spaghetti straps, crisscross open back
- Flowy silhouette, tie waist design
- High front slit, back zipper and hook-eye closure
- Maxi-length hem
- Geometric print, airy chiffon fabric, smooth woven lining
- Runs true to size
Style Number/Barcode: 05102-5265
Category Name: Long Wedding Guest Dresses
Price: $5.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adelia Formal Lace Up Dress
Special Occasion
Lace up in our romantically-inspired Adelia dress! She features a sleeveless bodice, a scoop neckline, padded cups, adjustable spaghetti straps and an empire waist. Her back features a bold open design accented with lace up straps. Her waist leads to a sweeping A-line skirt with a high side slit to bring the drama! She is composed of lined satin-like fabric that offers a relaxed fit with minimal stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0178
Category Name: Long Wedding Guest Dresses
Price: $19.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free