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 Made for a Grand Entrance
Long Wedding Guest Dresses bring the drama for fall and winter weddings with sweeping lengths, elegant shapes, and luxe details made for celebrating. From flowing A-line dresses to sleek column and curve-defining designs, Windsor’s collection gives you plenty of ways to go long for formal receptions, holiday weddings, and every dressed-up RSVP this season.
Long Silhouettes from Flowing to Fitted
The best long dresses for wedding guest style balance the impact of the length with a silhouette that feels like you. A-line dresses create graceful movement, while fitted and column shapes offer a sleeker profile. Mermaid Wedding Guest Dresses contour through the bodice and hips before flaring toward the hem for a more dramatic finish.
Modern details give these silhouettes even more personality. Corset bodices and lace-up backs can add structure or adjustability, while ruching and ruffles bring texture and dimension. Cowl, halter, off-the-shoulder, square, V-neck, and sweetheart necklines give you different ways to frame your look.
Floor-Length Wedding Guest Dresses Made to Move
Floor-Length Wedding Guest Dresses may bring the drama, but they should still let you enjoy the celebration. Front, side, or back slits give a long skirt more freedom of movement while creating a stylish reveal of your heels. They can also make the silhouette come alive as you walk, dance, and capture those must-post photos from the celebration.
For a little less length, explore mid-length wedding guest dresses when you want an elevated look that puts more focus on your shoes.
Why Choose a Long Dress for a Fall or Winter Wedding?
Long silhouettes are a natural choice for cooler-season weddings when you want more coverage without giving up a dressed-up look. Satin and lace can transition beautifully through fall, while velvet brings richer texture as winter arrives. Glitter, sequins, rhinestones, and beaded details dial up the festive mood for holiday and New Year’s Eve weddings.
For colder celebrations where you want more arm coverage, long sleeve formal dresses offer another season-ready option. If the invitation calls for an especially elevated dress code, explore formal wedding guest dresses for styles suited to black-tie celebrations.
What Is the Best Long Dress for a Wedding Guest?
Start with the dress code, then consider the venue and overall vibe of the wedding. A flowing A-line dress can complement an outdoor or rustic setting, while a sleek column or mermaid silhouette can match the polished mood of an elegant indoor or city celebration. For formal weddings, look to floor-length styles in luxe fabrics or with refined embellishments to meet the dressier moment.
From softly flowing shapes to fitted statement styles, Windsor’s Long Wedding Guest Dresses give you elegant options for fall, winter, holiday, and New Year’s Eve celebrations.
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Marley Corset Mermaid Slit Formal Dress
Special Occasion
Designed for nights that call for confidence with a polished edge, The Marley pairs a sculpted faux leather knit satin corset with a fluid mermaid silhouette that moves with intention. A strapless neckline, front slit, and lace-up back create a striking balance of structure and softness.
Fit & Features
- Faux leather knit satin fabric, knit lining
- Strapless corset bodice with structured, flexible boning
- Padded bust, back zipper and hook-eye closure
- Lace up back for an adjustable fit
- Front slit for ease of movement
- Mermaid silhouette with floor-length hem
- Runs true to size
Where to Wear:
Weddings, evening galas, black tie soirees, holiday parties, engagement parties, rehearsal dinners, anniversaries, benefit dinners, big birthday events, fashion-forward events, red-carpet occasions
Style Number/Barcode: 05002-000722
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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Audriana Sequin Mesh Cross Back Dress
Special Occasion
With an all-over sequin sparkle and a body-hugging silhouette, Audriana brings the glam to any event. Her sultry front slit lets you glide around effortlessly and lets you flaunt those sparkling rhinestone heels!
Fits & Features
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Dual Spaghetti Straps Crosses At Back
- Back Zipper With Hook & Eye Closure
- V Neckline I Padded Bust
- Floor Length Hem I Front Slit
- Mesh Lined Sequin Fabric
- Form Hugging Fit I Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0927
Category Name: Long Wedding Guest Dresses
Price: $105.97 $199.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Dual Spaghetti Straps Crosses At Back
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Kendra Two Piece Lace & Chiffon Dress
Special Occasion
Take everyone's breath away as you walk out in our beautiful Kendra!
Fits & Features
- Glitter Lace Top With Full Knit Lining I Glitter May Transfer
- Tank-Inspired Straps I Back Zip With Hook & Eye Closure
- Scallop V Neckline & Crop Hem I Padded Bust
- Lined Chiffon Skirt With All Over Floral Print
- A-Line Silhouette I High Rise Waist
- Floor Length Hem I Back Zip With Hook & Eye Closure
- Form Hugging Fit I Slight 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: 05006-0084
Category Name: Long Wedding Guest Dresses
Price: $9.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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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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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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Renee Open Back Mermaid Formal Dress
Special Occasion
The Renee formal dress balances sleek sophistication with striking detail. This slinky mermaid gown features a sculpted sweetheart neckline, statement beaded open back, and a fluid silhouette that hugs in all the right places.
Fit & Features
- Slinky knit stretchy fabric
- Sweetheart neckline
- Open back with beaded strap detail and sash
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Vacations, honeymoons, resort getaways, date nights, birthday celebrations, anniversaries, cocktail parties, destination weddings
Style Number/Barcode: 05002-001722
Category Name: Long Wedding Guest Dresses
Price: $89.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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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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Kensley Flocked Velvet Mermaid Formal Dress
Special Occasion
Equal parts romance and refinement, the Kensley formal dress was made for the woman who commands the room with quiet confidence. Crafted in flocked velvet mesh with delicate lace trim and a sculpted sweetheart neckline, this gown skims every curve before cascading into a sleek mermaid finish—effortless elegance, perfected.
Fit & Features
- Flocked velvet pattern, mesh-lined stretch fabric
- Lace trim sweetheart neckline
- Adjustable spaghetti straps
- Back zipper closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, formal celebrations, galas, holiday parties, luxe cocktail events, dressed-up date nights, red-carpet occasions
Style Number/Barcode: 05002-000512
Category Name: Long Wedding Guest Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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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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Etta Halter A-Line Formal Dress
Special Occasion
Clean, fluid, and quietly commanding, the Etta slinky gown is made for that effortless entrance that still feels unforgettable. The halter neckline, gathered hardware detail, A-line silhouette, and double side slits bring sleek movement with a polished after-dark finish.
Fit & Features
- Slinky knit fabric, knit lining, high stretch
- Halter neckline with hardware inserts, button closure
- Open back design
- Dual high-side slits
- A-line floor-length hem
- Runs true to size
Where to Wear:
Destination celebrations, vacations, honeymoons, resort getaways, birthday dinners, date nights, cocktail parties, anniversaries, dressy evening occasions
Style Number/Barcode: 05002-001737
Category Name: Long Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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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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Layla Floral Print High Slit Column Dress
Special Occasion
Designed for the kind of night that calls for a little extra allure, the Layla formal dress showcases a luminous floral print across a sleek knit column silhouette. A plunging neckline, open cross-back design, and high slit create a striking finish made for rooftop celebrations and dressed-up dinners.
Fit & Features
- Sleek knit fabric with high stretch
- Floral print
- Sleeveless plunging V-neckline, tank shoulder straps
- Open cross-back strap design
- Pleated detailing at the waist
- High-cut side slit, floor-length column silhouette
- Runs true to size
Where to Wear:
Dressy soirees, weddings, vacation dinners, rooftop parties, and birthday celebrations.
Style Number/Barcode: 05002-001586
Category Name: Long Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, XL
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Scene Set High Slit Maxi Dress
Plans just got a lot more interesting. This halter maxi dress hugs through the bodice, then falls into a fluid asymmetric hem with ruching and a high slit that knows exactly what it’s doing.
Fit & Features
- Sleek knit fabric, high stretch
- Sleeveless deep V-neckline
- Tie-back halter straps, open back
- Form-hugging fit through the bodice, ruched detailing
- High-cut front slit
- Asymmetric maxi-length hem, flowy fit
- Runs true to size
Style Number/Barcode: 05101-001346
Category Name: Long Wedding Guest Dresses
Price: $39.90
Availability: In Stock
Available Color: FUCHSIA
Available Size: XS, S, M, L
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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