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
Product Recommendations
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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Whitney Glitter Knit Gown
Special Occasion
Show them how poised you are in our Whitney gown. This dress features a scoop neckline, an open back with crossover straps, fitted sleeves and flows elegantly to the floor. It's made of a glittered knit fabric and is fully lined with plenty of stretch.
Model is 5'8" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0008
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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Kaylie Rhinestone Mermaid Formal Dress
Special Occasion
The Kaylie gown was made for the spotlight, sculpting your figure in shimmering rhinestones with a dramatic mermaid silhouette. With wide straps and ruched detailing, it’s the kind of look that turns every step into a slow-motion moment.
Fit & Features
- Rhinestone-embellished, knit-lined fabric with stretch
- Scoop neckline, wide shoulder straps
- Side ruched seams
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, military balls, nights at the theatre, red-carpet occasions, big birthday events, elegant milestone celebrations
Style Number/Barcode: 05002-000169
Category Name: Long Wedding Guest Dresses
Price: $89.90
Availability: In Stock
Available Color: RED, GOLD
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Flawlessly Chic Strapless High Slit Maxi Dress
You'll look flawlessly chic in this textured knit maxi dress featuring a strapless neckline and high-cut side slit. Style with stiletto heels for a rooftop bar!
Fit & Features
- Sheer knit fabric, textured pattern, full-length lining
- Strapless straight neckline
- Back zipper closure
- High side slit
- Maxi-length fitted silhouette
- Runs true to size
Style Number/Barcode: 05102-000141
Category Name: Long Wedding Guest Dresses
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Deirdre Satin and Lace Sleeveless Mermaid Dress
Special Occasion
Radiate modern sophistication with a long satin dress that makes an unforgettable impression! The dress features a sleeveless v-neckline with contrasting lace overlay, a tie-front accent at the bust, adjustable spaghetti straps, and a mermaid silhouette. Complete your formal outfit with metallic heels.
Fit & Features
- Premium satin fabric, short chiffon lining
- Sleeveless V-neckline
- Sheer lace overlay at the bust
- Adjustable spaghetti straps
- Long hem length
- Mermaid silhouette, high side slit
- Runs true to size
Style Number/Barcode: 05002-8933
Category Name: Long Wedding Guest Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Vacay Dream Floral Strappy Maxi Dress
POV: You just entered the group chat looking like a vacay dream. This mesh maxi dress hugs in all the right places with a strappy back that turns heads on vacation and summer parties!
Fit & Features
- Tropical floral print, mesh-lined fabric, moderate stretch
- V-neckline
- Bungee spaghetti straps
- Strappy open back
- Form-hugging fit
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000389
Category Name: Long Wedding Guest Dresses
Price: $49.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
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Aleena Formal Ruffled Chiffon Floral Dress
Special Occasion
Bring the romance with a floral dress that showcases your sweet side! Aleena features a sleeveless wrap V-neckline, adjustable spaghetti straps, a floral print, and an overlapping skirt with ruffled trim and cinching tie waist. The dress is composed of a sheer chiffon fabric that offers a relaxed fit with minimal stretch. Complete look with heels and butterfly earrings.
Fit & Features
- Sleeveless wrap V-neckline
- Adjustable spaghetti straps
- Floral print
- Overlapping skirt with ruffled trim, cinching tie waist
- Lined chiffon fabric
- Relaxed fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-0706
Category Name: Long Wedding Guest Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Vivica Scroll Glitter Dress
Special Occasion
Spiraling patterns with sparkling glitter embellishments wrap around our form-hugging Vivica. A plunging V neckline showcases a barely-there mesh inset for subtle coverage. Go for a glamorous vibe by accessorizing her with a rhinestone clutch and earrings!
Fits & Features
- Spaghetti Straps
- Plunging V Neckline With Mesh Inset
- V Back With Zip Closure
- Floor Length Hem
- Mesh Lined Fabric With Glitter Scroll Pattern
- Form Hugging Fit I Plenty Of Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0876
Category Name: Long Wedding Guest Dresses
Price: $14.97 $199.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jen Formal Floral Satin Dress
Special OccasionLook as sweet as a gorgeous bouquet of flowers in our charming Jen dress! She features a lovely mint color, a high round neck with racer bust, padded cups and narrow straps that lead to a lattice back. Her slim fit bodice flows into a stylish A-Line silhouette accented with a high side slit and hidden side pockets. Her all over multi hued floral print features pink and purple hues with green foliage. Dress is composed of a lined satin dress that offers a form hugging fit with minimal stretch. includes a hidden back zipper closure.
Model is 5'8.5" with a 32" bust, 24" waist and 35" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6447
Category Name: Long Wedding Guest Dresses
Price: $19.97 $174.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Natalia One-Shoulder Cutout Slit Formal Dress
Special Occasion
Made for the spotlight and every slow turn toward the camera, the Natalia formal gown stuns with its form-hugging fit, sculpting side ruching, and bold one-shoulder neckline. A peek of skin through the side cutout and a high slit seal the look with just the right amount of drama.
Fit & Features
- Sheen knit fabric, smooth knit lining, moderate stretch
- One-shoulder neckline
- Side ruched seams
- Side cutout and high side slit
- Form-hugging silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, rehearsal dinners, engagement parties, date nights, birthdays, dinner parties, cocktail soirees, black tie galas, red-carpet events
Style Number/Barcode: 05002-000274
Category Name: Long Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S, M, L
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Sheer Perfection Ruched Maxi Mesh Tube Dress
Sheer and perfect, this strapless maxi mesh dress offers a sheer asymmetric shark hem and a flowy silhouette. Pair with stilettos.
Fit & Features
- Sheer mesh fabric with mini-length knit lining, plenty of stretch
- Strapless elasticized straight neckline
- Ruched side seams, curve-hugging bodice
- Maxi-length asymmetric shark hem
- Flowy silhouette
- Runs true to size
Style Number/Barcode: 05101-3675
Category Name: Long Wedding Guest Dresses
Price: $11.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Liv Cowl Neck Abstract Mermaid Formal Dress
Special Occasion
You'll look prettier than any sunset in the Liv abstract mermaid formal dress - a stunning option for banquets or outdoor soirees! With a cowl neckline, adjustable spaghetti straps, built-in padded underwire bust, this dress supports and flatters. The curve-hugging side ruched seams create a flattering mermaid silhouette while the floor-length hem offers a graceful finish. Complete the look with a clutch.
Fit & Features
- Abstract print, mesh fabric, stretchy knit lining
- Adjustable spaghetti straps
- Cowl neckline
- Back zipper and hook-eye closure
- Built-in padded underwire bust
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8531
Category Name: Long Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Katia Two Piece Lace & Chiffon Dress
Special Occasion
Have a mesmerizing moment in our beautiful Katia! Her glowing hue and floral prints will have everyone's eyes trailing your every move!
Fits & Features
- Lace & Sequined, Scallop-Trim Crop Top I High Neckline
- Dual Hook & Eye Closure At Nape Of Neck I Back Zip With Hook & Eye
- Floral Printed, Lined Chiffon Skirt
- High Rise Waist, Floor Length Hem I A-Line Silhouette
- Back Zip With Hook & Eye Closure
- Moderate 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: 05006-0103
Category Name: Long Wedding Guest Dresses
Price: $68.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Eliana Formal Plunging Wrap Dress
Special Occasion
Take the plunge in romantic florals! Eliana features a plunging wrap V neckline, long bishop sleeves with single button cuff and a high waist that leads to a sweeping A-line silhouette. Her all over airy chiffon fabric is semi-sheer and adored with a trendy floral print. She includes a mini skirt length knit lining. Dress offers a relaxed fit with minimal stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0297
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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Kalyn Formal Glitter Faux Wrap Long Dress
Special Occasion
Strike the crowd with sparkle in the Kayln formal dress designed with light-catching glitter! Perfect for award ceremonies, banquets, and red-carpet events. She features a sleeveless V-neckline, spaghetti straps, a pleated side seam, a faux wrap slim silhouette, and a sultry front slit and long hem. The formal dress is composed of a crepe glitter knit fabric. Complete the look with statement earrings and a bracelet.
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Pleated side seam
- Faux wrap, slim silhouette, front slit
- Long-length hem
- Crepe glitter knit fabric, bust lining, minimal stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6822
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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Julianna Strapless Lace Formal Dress
Special Occasion
Make heads turn with the stunning details of the floor-sweeping Julianna prom dress! She features a strapless sweetheart neckline with a padded bust, a sheer illusion bodice with a chic corset design, a lattice back design for a customized fit, and a dramatic floor-length silhouette with a trumpet hem. The sheer lace fabric showcases floral appliques with sparkling crystal accents at the bodice and includes a full nude-hued knit lining. Complete your prom-ready look with a sleek clutch.
Fit & Features
- Strapless sweetheart neckline
- Padded bust, no bra required
- Sheer illusion bodice, corset design, flexible boning
- Lattice back design, tie closure, lower back zipper and hook and eye closure
- Floor-length flowy silhouette, trumpet hem
- Sheer lace fabric, floral appliques, mini crystal accents, full nude-hued knit lining
- Minimal stretch
- Runs true to size
Style Number/Barcode: 05005-0070
Category Name: Long Wedding Guest Dresses
Price: $54.97 $259.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jemma Embellished Studded Sleeveless Mermaid Dress
Special Occasion
Bring the glitz in a long mermaid dress that features a sleeveless wired sweetheart neckline, adjustable spaghetti straps for customized fit, and dazzling tonal rhinestone embellishments. Complete your formal outfit with a rhinestone clutch.
Fit & Features
- Lined mesh fabrication, tonal rhinestone embellishments
- Sleeveless wired sweetheart neckline
- Adjustable spaghetti straps
- Long length hem
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8756
Category Name: Long Wedding Guest Dresses
Price: $29.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Pretty In Paradise Maxi Dress
Transport yourself to the tropics in this pretty paradise ready maxi! The pink dress features a sleeveless bodice, adjustable spaghetti straps that cross in the back, a V neckline, a high waist seam, and a flowy maxi length with a sultry front slit. The dress is composed of a knit fabric with moderate stretch and a perfect all over floral and palm print.Model is 5'8" with a 33" bust, 24" waist, and 35" hips. She is wearing a size small.
Style Number/Barcode: 05102-3886
Category Name: Long Wedding Guest Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Esme Formal Floral Trumpet Dress
Special OccasionLet your beauty bloom in florals! Esme features a black hued bodice with a plunging V neckline, adjustable narrow straps and unlined mesh waist insets. Her floor length trumpet silhouette features a gorgeous floral print with pink and white hues. Dress is composed of a combination mesh and satin fabric that offers a form hugging fit with a moderate stretch.
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6569
Category Name: Long Wedding Guest Dresses
Price: $19.97 $124.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Chanel Formal Pleated Chiffon Dress
Special OccasionTake the plunge in pretty pleats as you wow in our Chanel dress! She features an all over emerald green hue, a deep V neckline with wide tank-like straps, mini lattice strap accents on each side, an open back and a flowing floor length silhouette. Her all over pleated detailing truly makes her a one of a kind! Dress is composed of a lined chiffon fabric that offers a relaxed fit with minimal stretch. Includes a hidden lower back zipper closure with fish hook clasp.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6084
Category Name: Long Wedding Guest Dresses
Price: $39.94 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Maddie Velvet Open Back Mermaid Formal Dress
Special Occasion
Made for entrances that linger, the Maddie velvet burnout gown drapes with a cowl neckline and a sleek, floor-length silhouette. The low open back and delicate straps add a sultry finish, striking the perfect balance of elegance and allure.
Fit & Features
- Burnout velvet fabric, stretch knit lining
- Cowl neckline, padded bra cups
- Adjustable spaghetti straps
- Open back design
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, military balls, engagement parties, rehearsal dinners, formal milestone celebrations, birthday events, anniversaries
Style Number/Barcode: 05002-000325
Category Name: Long Wedding Guest Dresses
Price: $89.90
Availability: In Stock
Available Color: PLUM, BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Paxton Formal Flocked Velvet Ruched Dress
Special Occasion
Simply seductive, the Paxton formal dress is all about the glam regal vibes! She features a sleeveless V-neckline, adjustable spaghetti straps, a padded bust, side, and front ruched seams that accentuate your every curve, a slim silhouette, and a high front slit and long hem. The formal dress is composed of a flocked velvet pattern on mesh fabric sure to make you stand out and has a sewn-in knit lining. Complete the look with fringe earrings for a holiday banquet or black tie party!
Fit & Features
- Sleeveless V-neckline, padded bust, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Side, back ruched seams
- Slim silhouette, high front slit, long hem
- Flocked velvet pattern, mesh fabric, sewn-in knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7400
Category Name: Long Wedding Guest Dresses
Price: $24.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ariel Formal Iridescent Sequin Dress
Special Occasion
Sparkle on in a sequin dress that brings the dazzle to your formal evening. She features a sleeveless sweetheart neckline with mesh inset, dual spaghetti straps that lead to a lace-up back, padded cups, and a mermaid, curve-hugging silhouette. The dress has an all-over iridescent sequin grid design for a gorgeous sheen. Complete the look with new heels.
Fit & Features
- Sleeveless V-neckline
- Padded cups,
- Dual spaghetti straps, lace-up back
- Mermaid silhouette
- Iridescent sequins, grid design
- Form hugging fit, slight stretch
- Runs true to size
Style Number/Barcode: 05002-1271
Category Name: Long Wedding Guest Dresses
Price: $19.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Eloise Ruffle Trim Gown
Special OccasionRendered in vibrant crepe, our head-turning Eloise gown will garner second—and third—glances! She features a high neck, back zip, single dramatic ruffle shoulder, a seamed bodice, and a slim-line, godet-style skirt. Eloise is unlined and made from a mid-weight woven material with a touch of stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0046
Category Name: Long Wedding Guest Dresses
Price: $29.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Amelia Lace-Up Mermaid Formal Dress
Special Occasion
Sleek, sculpted, and made for a jaw-dropping entrance—the luxe Amelia mermaid gown glides over your curves before fanning into a soft train. The lace-up back adds a sultry, adjustable fit that’s pure spotlight appeal.
Fit & Features
- Sleek knit fabric with subtle sheen with stretch, lined
- V-neckline, padded bra cups
- Dual spaghetti straps
- Lace-up back, zipper and hook-eye closure
- Ruched mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, military balls, rehearsal dinners, engagement parties, fancy date nights, big birthday events, milestone celebrations
Style Number/Barcode: 05002-000131
Category Name: Long Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free