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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Ashley Formal Satin Knot Dress
Special OccasionRadiate elegance as you captivate in our ever charming Ashley dress! She features a navy blue hue, a plunging V neckline with a knot accent and adjustable narrow straps that lead to a cross back design. Her slim fit bodice leads to a sweeping floor length mermaid silhouette with a high front slit. Dress is composed of a lined stretchy satin fabric that offers a form hugging fit with a moderate stretch.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6738
Category Name: Long Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mira Velvet Floral Appliqué Formal Dress
Special Occasion
Designed to feel both romantic and striking, The Mira moves with a quiet confidence that lingers long after you arrive. Velvet draping, floral appliqué detailing, and a high slit shape a mermaid silhouette that feels refined, sculpted, and undeniably elegant.
Fit & Features
- Velvet fabric with a soft, fluid drape
- Sweetheart neckline, spaghetti straps, padded bra cups
- Back zipper and hook-eye closure
- Floral appliqué detailing through the fitted bodice
- High slit for effortless movement
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie galas, benefit dinners, evening receptions, holiday soirees, upscale birthday dinners, destination celebrations, anniversaries, rehearsal dinners, engagement parties, formal events
Style Number/Barcode: 05002-000721
Category Name: Long Wedding Guest Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
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Dreamy Vibes V-Neck Floral Mesh Maxi Dress
An effortless and dreamy floral mesh maxi dress to slip into for date night or dinners on vacay! The sleeveless dress is designed with a flattering V-neckline, delicate adjustable spaghetti straps, and a form-hugging fit that leads to the flowy floor-length hem. Pair with a hair accessory.
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- V-neckline, adjustable spaghetti straps
- Form-hugging fit
- Flowy floor-length hem
- Runs true to size
Style Number/Barcode: 05101-4012
Category Name: Long Wedding Guest Dresses
Price: $9.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sandy Sequin Corset Mermaid Satin Formal Dress
Special Occasion
If you want to be the most stunning person in the room, the Sandy sequin satin formal dress is all you need to make a gorgeous appearance at black-tie events and celebrations! Her square neckline and adjustable spaghetti straps exude elegance, while the open strappy back adds a touch of sensuality. Padded bra cups provide support, while the sheer sequin bodice and flexible boning offer a stunning look. The side ruched seams and mermaid silhouette create a flattering shape, and the floor-length hem adds a touch of drama. Complete the look in high heels.
Fit & Features
- Satin fabric lined with stretchy knit
- Square neckline, adjustable spaghetti straps
- Strappy open back, zipper and hook-eye closure
- Padded bra cups, sheer sequin bodice, flexible boning
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8649
Category Name: Long Wedding Guest Dresses
Price: $9.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Unforgetable Moments Strapless Maxi Dress
Unforgettable moments are to be made in this flawless knit maxi dress featuring a strapless neckline, a lightly padded bust with a cowl draping, a high side slit, and side ruched seams that accentuate your curves along the bodycon silhouette. Complete the look in this maxi-length dress with rhinestone stiletto heels for a glam style!
Fit & Features
- Strapless neckline
- Lightly padded bust, cowl draping
- High side slit
- Side ruched seams, bodycon silhouette
- Maxi-length hem
- Slinky knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2518
Category Name: Long Wedding Guest Dresses
Price: $9.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Toni Low Back A-Line Dress
Special Occasion
Your inner queen will shine through in our gorgeous Toni! Her full skirt will add all the drama you need to make a stunning impression!
Fits & Features
- Adjustable Spaghetti Straps That Cross At The Back
- Low, Open Back I V Neckline I Lightly Padded Bust
- Hidden Hand Pockets
- Floor Length Skirt I A-Line Silhouette I Horsehair Trim Hem
- Woven Smooth Fabric I Pretty Sheen Finish I Mini Length Lining
- Back Zipper With Hook & Eye Closure
- Moderate Stretch
Style Number/Barcode: 05002-0553
Category Name: Long Wedding Guest Dresses
Price: $19.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Violette Satin Sash Evening Gown
Special Occasion
Stride out in our Violette gown. With a stunning form fitting silhouette, a deep v neckline, and tank straps that lead to a square back with a zipper closure. Her bodice showcases an X sash design at the waist, her hem sweeps the floor and she features a high thigh slit down the center. She is composed of a satin material that offers moderate stretch. Stunning!
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: 05002-0215
Category Name: Long Wedding Guest Dresses
Price: $21.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Bella Chiffon Lace-Up Formal Dress
Special Occasion
The Bella chiffon dress floats with effortless elegance from every angle. Designed in airy chiffon with a sweeping A-line silhouette, this gown is finished with sculptural hardware straps and a lace-up open back that feels equal parts timeless and striking.
Fit & Features
- Chiffon fabric, smooth lining
- Sweetheart neckline, padded bra cups
- Hardware inserts, wide shoulder straps
- Lace-up strappy back, lower zipper and hook-eye closure
- Flowy A-line floor-length silhouette
- Runs true to size
Where to Wear:
Wedding guests, summer galas, engagement parties, birthday dinners, special date nights, vacations, honeymoons, resorts, cocktail soirees
Style Number/Barcode: 05002-001563
Category Name: Long Wedding Guest Dresses
Price: $99.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Love Me Like This Tube Maxi Dress
Serving soft glam with a side of stop and stare! This strapless maxi hugs your curves in all the right places with a soft stretch and pleated waist detail that makes it effortlessly elevated for date nights, weddings, or cocktail parties.
Fit & Features
- Smooth slinky knit fabric, stretchy lining
- Strapless tube neckline
- Pleated waist
- Curve-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000148
Category Name: Long Wedding Guest Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Statement Blooms Strapless Floral Maxi Dress
Perfect for any occasion, this floral maxi dress will make a statement! The strapless neckline and maxi hem create a flattering silhouette, while the vibrant floral print and side slit add a touch of playful elegance.
Fit & Features
- Floral print, mesh fabric, soft knit stretchy lining
- Strapless neckline
- Side slit
- Form-hugging fit
- Relaxed maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-4098
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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Vacay Bound Tropical Floral Ruched Knit Maxi Dress
Make sure to pack this tropical floral knit maxi dress for your next sunny vacay! The ruched bodycon silhouette will flaunt your stunning curves as you pose for those getaway pics.
Fit & Features
- Ribbed knit fabric, high stretch
- Tropical floral print
- Sleeveless cowl neckline
- Spaghetti straps
- Ruching
- Maxi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05102-6054
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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Lennyn Off-The-Shoulder A-Line Tulle Formal Dress
Special Occasion
Airy tulle creates the romantic Lennyn formal dress with beautiful details perfect for bridesmaids, wedding guests, or fancy banquets! Capture an irresistible allure in her off-the-shoulder sweetheart neckline adorned with charming short-sleeve ruffle cuffs and a built-in padded underwire bra top for support and shaping. The dreamy A-line silhouette makes twirling a must while the high front slit along the floor-length hem gives you plenty of movement out on the dance floor! Complete the look with dainty earrings and block heels.
Fit & Features
- Tulle fabric lined with smooth stretchy knit
- Built-in padded underwire bra top
- Back zipper and hook-eye closure
- High front slit
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05002-7976
Category Name: Long Wedding Guest Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Shannon Lace-Up Sequin Mesh Mermaid Formal Dress
Special Occasion
Lines of sparkly sequins dance across the Shannon formal dress adding drama and dimension to prom night or banquet dinners! Made from a lightweight mesh fabric with a full stretchy knit lining for coverage, this gown is a perfect choice for any formal occasion. She boasts a flattering V-neckline, sleek spaghetti straps, and padded bra cups that provide support for a sophisticated look. The intricate lace-up back and mermaid silhouette create a stunning silhouette, while the sparkling sequin striped pattern adds a touch of glamour to this floor-length gown. Complete the look with earrings, bracelets, and a clutch to carry your essentials!
Fit & Features
- Sequin striped pattern, mesh fabric lined with stretchy knit
- Spaghetti straps
- Padded bra cups
- Lace-up, back zipper and hook-eye closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-7935
Category Name: Long Wedding Guest Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lucinda Formal Satin Pleated Dress
Special Occasion
Celebrate a fab moment in our unforgettable Lucinda satin dress! She brings the glam with her vibrant shade and curve-hugging silhouette!
Fit & Features
- Plunging V-Neckline | Flexible Boning
- Pleated Overlapping Strap Accents
- High Side Slit
- Lined Satin Fabric
- Form Hugging Fit
- Slight Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0763
Category Name: Long Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Samara Formal Open Back Dress
Special OccasionSet off sparks in our head turning Samara dress! She features a classic black hue, a V neckline, fitted long sleeves and princess seams. Her back features an open design with a bar strap accent and a knotted detail at the lower back. Her relaxed fit bodice leads to a floor length silhouette with a flared hemline. Dress is composed of a lined smooth knit fabric that offers a moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6466
Category Name: Long Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Taylor Formal High Slit Dress
Special OccasionBring the drama in our picture perfect Taylor dress! She features an all over hunter green hue, a plunging V neckline, padded cups and princess seams. Her double row narrow straps leads to a trendy lattice back design. Her slim fit bodice leads to a curve hugging silhouette that is accented with a high side slit. She is composed of a lined crepe fabric that offers a moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6111
Category Name: Long Wedding Guest Dresses
Price: $21.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kenley Velvet One-Shoulder Mermaid Formal Dress
Special Occasion
A showstopper in every sense, The Kenley formal dress blends soft velvet with sculptural elegance. Its one-shoulder neckline, accented by dual adjustable straps, and a daring high front slit bring just the right mix of sophistication and allure—made for the moments that deserve a grand entrance.
Fit & Features
- Luxe velvet knit fabric, stretchy knit lining
- One-shoulder neckline
- Dual adjustable spaghetti straps
- High front slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black-tie galas, formal events and celebrations, candlelit dinners, rehearsal dinners, engagement parties, glam red-carpet occasions, upscale birthdays
Style Number/Barcode: 05002-000353
Category Name: Long Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S
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Cheryl Formal Satin Halter Long Dress
Special Occasion
You'll be the definition of poised perfection in the Cherly formal satin long dress at galas, holiday parties, and weddings! She features a cowl halter neckline with graceful tie-back straps, a curve-hugging slim silhouette, and dual high-side slits to show more leg along the long-length hem. The formal dress is composed of a silky smooth satin fabric that exudes sultriness. Complete the look with earrings and statement heels.
Fit & Features
- Sleeveless halter cowl neckline
- Tie-back straps
- Slim silhouette, dual high-side slits
- Long-length hem
- Smooth satin fabric, bust lining, minimal stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7852
Category Name: Long Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Gayle Metallic A-Line Dress
Special Occasion
Celebrate any special moments in our glamorous Gayle! She'll make an alluring and lasting impression!
Fits & Features
- Spaghetti Straps That Cross & Lace-Up At The Back
- Plunging V Neckline I Padded Bust
- Sweeping, Floor-Length Hemline I A-Line Silhouette
- Lined Metallic Knit Fabric
- Form Hugging Fit I Moderate Stretch
- Back Zipper With Hook & Eye Closure
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: 05002-0554
Category Name: Long Wedding Guest Dresses
Price: $9.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Maddie Formal Satin A-Line Dress
Special Occasion
Create a head-turning look in our sophisticated Maddie dress! Her A-line silhouette and pockets are a must!
Fit & Features
- Plunging Wrap V-Neckline
- Spaghetti Straps
- High Slit
- Hidden Side Pockets
- Open Lower Back
- Lined Satin
- Relaxed Fit | Minimal Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0353
Category Name: Long Wedding Guest Dresses
Price: $39.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Rose Marie Metallic Formal Dress
Special Occasion
Shimmer your way through the crowd in our Rose Marie! She features a v neckline with a cinching detail. She has spaghetti straps that are adjustable and cross over in the back to a lace up detail and a lower back zipper closure. She has two cut outs, one at each side of the torso. Her hem is floor length and she is lined with a mini skirt. She is composed of a metallic knit material that has a crinkled texture. She offers minimal stretch but a smooth fit with flow. We are obsessed with the goddess style she flaunts!
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: 05002-0246
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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Stephanie Satin Open Back Formal Dress
Special Occasion
The Stephanie gown brings sleek glamour with a softly dramatic finish. Crafted in satin with a plunge halter pleated neckline, open back, and mermaid floor-length silhouette, it’s the perfect balance of polished sophistication and allure.
Fit & Features
- Premium satin fabric, bust lining
- Plunge halter neckline with tie straps
- Pleated bust
- Open back, zipper and hook-eye closure
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Wedding guests, bridesmaids, bridal celebrations, courthouse weddings, elopements, rehearsal dinners, engagement photoshoots, fancy birthdays, graduations, galas
Style Number/Barcode: 05002-001857
Category Name: Long Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: CHARTREUSE, IVORY
Available Size: M, L, S
Product Badge:- Ships Free
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Worth The Double Take Halter Maxi Dress
It’s the kind of dress that speaks before you do. This halter midi dress contours your shape with soft ruching and a ruffled slit that moves with you at parties, date nights, and any dressy celebration.
Fit & Features
- Slinky knit-lined stretchy fabric
- High halter neckline with tie straps
- Open back
- Ruched form-hugging silhouette
- Center front ruffled slit
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-001400
Category Name: Long Wedding Guest Dresses
Price: $38.90
Availability: Out of Stock
Product Badge:- Ships Free
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Kat Off-The-Shoulder Mermaid Sequin Formal Dress
Special Occasion
Make a toast to how sweet and sparkly you look in the Kat mermaid sequin formal dress at banquets or black tie soirees! Crafted with stunning sequin embellished mesh fabric, this floor-length dress will ensure you make a stunning statement at any formal event. The off-the-shoulder neckline and short-sleeve cuffs add a touch of sophistication, while the mermaid silhouette and high front slit exude exclusivity along the floor-length hem. Complete the look with earrings and high heels.
Fit & Features
- Sequin embellished mesh fabric, stretchy knit lining
- Off-the-shoulder neckline
- Back zipper and hook-eye closure
- Mermaid silhouette
- High front slit
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8460
Category Name: Long Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale