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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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
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Amora Formal Ruched Satin Slip Dress
Special Occasion
Slip into this bold formal slip dress that brings the drama to your look! Amora features a sleeveless V-neckline, a caged bodice, a ruched center with drawstring, spaghetti straps, lace-up straps at the back, and a slip silhouette. The dress is composed of a satin fabric that offers a relaxed fit with minimal stretch. Complete look with faux leather heels and door knocker earrings.
Fit & Features
- Sleeveless V-neckline
- Caged bodice
- Ruching at bodice with drawstring
- Spaghetti straps, lace-up straps at back
- Slip silhouette
- Satin fabric
- Relaxed fit, minimal stretch, runs true to size
Style Number/Barcode: 05001-0786
Category Name: Long Wedding Guest Dresses
Price: $19.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Floral Babe Chiffon Skater Dress
Hey babe, look stunning in gorg florals in this spring ready chiffon skater dress!
Fit & Features
- Long sleeves | Elastic banded hems
- Wrap front V neckline
- Back button closure | Keyhole cut out
- High waist seam | Tie front belt
- Flowy skater skirt
- Sheer chiffon fabric | Knit lining
- Rose print
Model is 5'6" with 31" bust, 26" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05101-0444
Category Name: Long Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Graceann Open Back Glitter Dress
Special Occasion
Wow them all with our dazzling Graceann dress! She features a plunging V neckline with a knotted detail, a long fitted sleeves, a single button closure at the nape of the neck and an open back. Her relaxed fit bodice leads to a sweeping floor length silhouette. Dress is composed of a lined glitter mesh 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: 05002-0362
Category Name: Long Wedding Guest Dresses
Price: $22.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Totally Twirl-Worthy Skater Dress
Make sure your entrance is a twirl-worthy one in this adorable skater dress! It features a sleeveless bodice, spaghetti straps, a V neckline with lattice detailing, a back zipper and hook and eye closure, a high waist seam, and a flowy, skater skirt. The dress is composed of a ponte knit fabric with moderate stretch.
Style Number/Barcode: 05101-8804
Category Name: Long Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Cecily Paisley Satin Formal Dress
Special Occasion
Designed for that slow-turn moment, the Cecily dress blends sleek satin with an artful paisley print that feels effortlessly elevated. The column silhouette is paired with a sculpted halter neckline, a striking hardware inset, and an open tie back that adds just the right amount of intrigue.
Fit & Features
- Paisley print, premium satin fabric, knit lining
- High halter neckline, hardware inset, tie straps
- Open tie back detail, hidden zipper and hook-eye closure
- Column floor-length silhouette
- Runs true to size
Where to Wear:
Prom, weddings, formal events, cocktail parties, showers, birthday dinners, vacations, honeymoons
Style Number/Barcode: 05002-001000
Category Name: Long Wedding Guest Dresses
Price: $74.90
Availability: In Stock
Available Color: GREEN
Available Size: XS, S, M, L
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Corinna Formal Floral Chiffon Wrap Dress
Special Occasion
Wrap yourself in a formal dress that makes a sweet impression for your next night out. Corinna features a sleeveless V-neckline, adjustable spaghetti straps, lace-up back, a gorge floral print, and a wrap silhouette accented with a high slit. The dress is composed of a lined chiffon fabric that offers a form-hugging fit with minimal stretch. Complete look with heels and statement earrings.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps
- Lace-up back
- Floral print
- Wrap silhouette, high slit
- Chiffon fabric
- Form hugging fit
Style Number/Barcode: 05002-1186
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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Magnolia Two Piece Scallop Lace Glitter A-Line Dress
Special Occasion
Stun them in our breathtaking Magnolia! Her gorgeous skirt will create an ethereal effect as you walk into any room!
Fits & Features
- Glitter Lace Scalloped Cropped Bodice I Plunging V Neckline
- Padded Bust
- Adjustable Dual Spaghetti Straps
- Back Zip With Hook & Eye Closure
- High Rise Waist I Back Zipper
- Sweeping Floor Length Hem I A-Line Silhouette I Pleating Details
- Lined Chiffon Fabric
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size 3.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05006-0140
Category Name: Long Wedding Guest Dresses
Price: $56.97 $124.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Chic And Sheer Chiffon High Slit Maxi Dress
Flaunt your gorgeous curves in this effortlessly chic ponte knit maxi dress featuring a sleeveless V-neckline and a halter strap that leads to a partially open back. The airy sheer mesh floor-length hem is accented with a front slit and offers a stunning flowy silhouette.
Fit & Features
- Ponte knit fabric, moderate stretch
- V-neckline, dart seams
- Halter strap, partially open back
- Bodycon silhouette
- Sheer mesh maxi-length hem, front slit, flowy fit
- Runs true to size
Style Number/Barcode: 05101-3699
Category Name: Long Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
- Ponte knit fabric, moderate stretch
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Boho Aesthetic Strapless Tie Back Paisley Maxi Dress
Channel a boho aesthetic in this paisley maxi dress for carefree summer days! With its strapless neckline and tie-back design, this maxi dress hugs your curves and flows effortlessly with a beautiful paisley print on knit fabric with chiffon lining. Complete the look with earrings for a dressy summer party!
Fit & Features
- Paisley print, knit fabric lined with chiffon
- Strapless neckline
- Tie back design
- Form-hugging maxi silhouette
- Runs true to size
Style Number/Barcode: 05101-3400
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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Carrie One Shoulder Open Back Mesh Formal Dress
Special Occasion
Look and feel utterly captivating in the Carrie mesh formal dress as a stunning bridesmaid, wedding guest, or attending a banquet! With a one-shoulder neckline and adjustable spaghetti strap, this dress commands attention with an open back and form-hugging silhouette exuding confidence. The high front wrap slit and floor-length hem add a touch of sophistication to your elegant look. Complete the look with a clutch and block heels.
Fit & Features
- Mesh fabric lined with stretchy knit
- One-shoulder neckline, adjustable spaghetti strap
- Open back, lower zipper and hook-eye closure
- High front wrap slit
- Form-hugging slim silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8572
Category Name: Long Wedding Guest Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Savannah Cowl Neck Mermaid Floral Formal Dress
Special Occasion
You'll have everyone admiring your unforgettable grace in the Savannah floral formal dress at garden parties and weddings! She boasts delicate spaghetti straps and a graceful cowl neckline, the dress also includes padded bra cups for a flattering fit. Her mermaid silhouette and floor-length hem create a stunning silhouette, while the floral print mesh fabric adds a touch of elegance.
Fit & Features
- Floral print, mesh fabric lined with stretchy knit
- Spaghetti straps
- Cowl neckline
- Padded bra cups
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8442
Category Name: Long Wedding Guest Dresses
Price: $29.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Maisie Formal Satin Corset Slim Long Dress
Special Occasion
Take everyone's breath away by making an entrance in the Maisie formal satin dress at a gala or black tie event! She features a sleeveless V-neckline with a wired insert, spaghetti straps, a corset-seam bodice, a hip-hugging slim silhouette, and a flattering high-side slit and long hem. The formal dress is crafted from a silky satin fabric that brings a luxe sheen to your look and has plenty of stretch. Complete the look with a glamorous necklace and earrings.
Fit & Features
- Sleeveless V-neckline, wired insert
- Spaghetti straps
- Corset-seam bodice
- Hip-hugging slim silhouette
- High side slit, long hem
- Silky satin fabric, sheen effect, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7123
Category Name: Long Wedding Guest Dresses
Price: $29.97 $62.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Aime Glitter A-Line Gown
Special Occasion
Have a princess moment when you glide out in our gorgeous floor-sweeping Aime gown! She was designed with eye-catching features that are not only flattering on all body types a tone that is flattering on all skin tones as well!
Fit & Features
- Adjustable spaghetti straps
- Modest v-neckline | Padded cups
- Flattering princess seams | Fitted bodice
- High waist A-line skirt | Pockets| Mini skirt lining
- Floor sweeping weighted hemline
- Lined, nontransferable glitter woven fabric
- Criss-cross back | Lower back zipper | 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: 05002-0323
Category Name: Long Wedding Guest Dresses
Price: $63.97 $149.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kelly Off The Shoulder Formal Dress
Draw them in with your stunning beauty in our gorgeous Kelly off the shoulder dress! She features an off the shoulder fold over neckline, a lined and padded bust, a high waist and seam detailing, an exposed back zipper closure, and an elongating floor length skirt. Dress is composed of a crepe fabric that offers moderate stretch and a flattering, form hugging fit.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6752
Category Name: Long Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Laney Plunging Halter Mermaid Dress
Special Occasion
For the nights when the dress code calls for drama and you fully intend to deliver, the Lainey mermaid dress makes a striking entrance. Designed with a plunging halter neckline, ruching, and an elongated sash detail, this slinky knit formal dress sculpts and flows in all the right places—equal parts chic and undeniably alluring.
Fit & Features
- Slinky knit fabric with metallic threading, full-length knit lining, high stretch
- Sleeveless plunging V-neckline
- Tie-back halter straps
- Open back, lower back zipper with hook-eye closure
- Front sash accent, ruched detailing
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Black-tie parties, formal weddings, galas, dressed-up dinners, rooftop parties, and chic soirees.
Style Number/Barcode: 05002-001456
Category Name: Long Wedding Guest Dresses
Price: $89.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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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: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M
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, M, L, XL
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Angelina Formal Sequin Dress
Special Occasion
Bring the sparkle to your evening to create a flawlessly glowing impression in our radiating Angelina formal sequin dress! She sparkles from all your best angles and offers a curve hugging mermaid silhouette to enhance and flatter. Pair Angelina with a pair of neutral heels to allow sequins to pop!
Fit & Features
- Sleeveless
- High Round Neckline | Mesh Inset
- Partially Open Back
- Sequins
- Mermaid Silhouette
- Form Hugging Fit
Model is 5'7" with a 34" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05002-0996
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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Amy Floral Rhinestone Mesh Formal Dress
Special Occasion
Made for the kind of entrance that lingers, the Amy mesh mermaid gown shimmers with all-over mini rhinestone embellishments and a tropical floral print that feels both bold and refined. A scoop neckline, delicate spaghetti straps, and lace-up open back contour into a ruched, floor-length silhouette designed to captivate from every angle.
Fit & Features
- Tropical floral print, mini rhinestone embellishments
- Mesh-lined fabric with high stretch
- Scoop neckline, padded bra cups, spaghetti straps
- Lace-up open back
- Ruched mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, vacations, destination weddings, honeymoons, resorts, sunset receptions, birthday dinners, date nights, engagement parties
Style Number/Barcode: 05002-001331
Category Name: Long Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: ORANGE
Available Size: XS, S, M, L
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: $99.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, XXS
Product Badge:- Ships Free
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Cora Satin Corset Slit Formal Dress
Special Occasion
Sleek and sculptural, the Cora satin gown is made for evenings that call for polished drama. A mesh applique corset bodice shapes the waist before flowing into a mermaid silhouette with a high slit that adds movement and allure.
Fit & Features
- Stretch satin fabric lined with knit
- Strapless corset applique sheer mesh bodice
- Flexible boning, padded bra cups
- Back zipper and hook-eye closure
- High slit design
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Prom, black tie weddings, galas, balls, big birthday events, formal celebrations, red-carpet occasions, upscale receptions, fashion-forward events
Style Number/Barcode: 05002-000835
Category Name: Long Wedding Guest Dresses
Price: $109.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Rowyn Floral Lace-Up Mermaid Formal Dress
Special Occasion
Romance called, and Rowyn floral formal dress showed up flawless. This gown brings drama with every step thanks to its strappy lace-up back, sleek mermaid fit, and sky-high slit perfect for showing off your heels.
Fit & Features
- Floral print, smooth woven fabric, woven lining
- Square neckline
- Spaghetti straps
- Strappy lace-up back
- High front slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Black-tie galas, garden parties, glam events, formal celebrations, romantic date nights
Style Number/Barcode: 05002-000024
Category Name: Long Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free