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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Brooke Floral A-Line Lace-Up Formal Dress
Special Occasion
Romantic and effortlessly graceful, the Brooke gown moves beautifully with every step. Designed in floral mesh, this ruffled a line floor floor-length silhouette features a square halter neckline, a high front slit, and a strappy lace-up back that feels polished yet undeniably special.
Fit & Features
- Floral mesh-lined fabric
- Square halter neckline with spaghetti straps, padded bra cups
- Strappy lace-up back, zipper and hook-eye closure
- High front slit for movement
- Ruffled A-line floor-length silhouette
- Runs true to size
Where to Wear:
Garden and outdoor weddings, vineyard or countryside celebrations, rehearsal dinners, engagement parties, special date nights, big birthday events, formal dances, destination resorts, baby showers
Style Number/Barcode: 05002-000572
Category Name: Long Wedding Guest Dresses
Price: $99.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M
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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Daydream Date Floral Maxi Dress
This floral maxi dress flows with every step, featuring a square neckline and tiered ruffle layers that feel light, pretty, and ready for any invite and celebration!
Fit & Features
- Delicate floral print, chiffon-lined fabric
- Square neckline, spaghetti straps
- Tie-back design
- Tiered ruffled A-line silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-001029
Category Name: Long Wedding Guest Dresses
Price: $59.90
Availability: In Stock
Available Color: WHITE
Available Size: XXS, XS, S, M, L
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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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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
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Stefani Strapless Corset Lace Mermaid Formal Dress
Special Occasion
A boho beauty, the Stefani lace formal dress is a charming stunner for bridesmaids, wedding guests, or banquet parties! Delicate lace fabric with glitter and rhinestone embellishments add a touch of opulence to the formal dress, She features a strapless sweetheart neckline and non-slip grip lining, ensuring a secure and elegant fit. The padded bra cups and flexible boning provide support and structure, while the sheer corset bodice and flattering mermaid silhouette showcase your figure down to the floor-length hem. Complete the look with statement earrings and heels.
Fit & Features
- Lace, glitter fabric, rhinestone embellishments
- Stretchy knit lining
- Padded bra cups
- Flexible boning
- Back zipper and hook-eye closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8093
Category Name: Long Wedding Guest Dresses
Price: $19.97 $154.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Alejandra Formal Satin Lace Corset Dress
Special Occasion
The Alejandra formal dress gets a romantic revival with a Renaissance-inspired lace bodice and sultry silhouette! A stunning dress for galas, banquets, and black tie affairs. She features a sleeveless sweetheart neckline, adjustable spaghetti straps, a built-in padded bust with underwire support, a lace corset bodice with a hidden front hook and eye closures, and flexible boning. Her figure-hugging slim silhouette is designed with a high-side slit to show some skin and a long-length hem. The formal dress is composed of a lined silky satin fabric with moderate stretch. Complete the look with an elegant collar necklace and bracelet.
Fit & Features
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Built-in padded bust, back zipper and hook-eye closure
- Lace corset bodice, hidden front hook-eye closures, flexible boning
- Figure-hugging, slim silhouette
- High side slit, long-length hem
- Lined silky satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7250
Category Name: Long Wedding Guest Dresses
Price: $39.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Marlena Floral Chiffon Gown
Special OccasionPerfect for parties, weddings, and evenings out, our lovely Marlena gown embodies elegance in navy floral chiffon. She features adjustable spaghetti straps, a draped empire-style bodice with V neckline, a back zip with hook-and-eye closure, and a full A-line wrap skirt with side tie. Marlena is fully lined and made from a semi-sheer woven material with little to no stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0073
Category Name: Long Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Larissa Formal Metallic Lurex Dress
Special Occasion
Sparkle under the lights as you make an unforgettable moment in our Larissa dress! She features a sleeveless bodice, a plunging V neckline, adjustable spaghetti straps that cross at the back and padded cups. Her slim fit bodice leads to a sweeping floor length silhouette accented with a high side slit. Larissa shines with her geometric reflective sequins and metallic stitching. She is composed of a lined lurex fabric that offers a form hugging fit with a moderate stretch.
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: 05002-0244
Category Name: Long Wedding Guest Dresses
Price: $30.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Elodie Sequin Formal Gown
Special Occasion
Take your special occasion to the next level with our lovely Elodie gown. She has a modest v neckline and spaghetti straps that lead to a lace up detail at the back with a zip up closure. She has padded cups, and a fitted bodice that leads to a floor length hem. Dress is fully lined with a knit material that offers moderate stretch and overlay is composed of a mesh material that showcases a floral sequin design.
Model is 5'6.5" with a 32" bust, 23.5" waist and 35" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0189
Category Name: Long Wedding Guest Dresses
Price: $22.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jessica Satin Lace Up Gown
Take yourself out this weekend in the Jessica! She has a sweetheart neckline with a wired v notch detail at the center, padded cups, and spaghetti straps that lead to a lace up detail at the back. Lower back has an opening and a zipper closure with a ruched bottom. Her skirt is a wrap design and is floor length and features a high slit. Fully lined and composed of a satin like material that offers minimal stretch. Stunning!
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: 05002-0217
Category Name: Long Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Megan Leopard Floral A-Line Formal Dress
Special Occasion
Romantic with a touch of drama, the Megan A-line dress moves beautifully with every step, designed for moments that call for something unforgettable. Featuring a leopard floral print, a flattering V-neck, and a lace-up open back, it finishes with ruffled trim and a high front ruffled slit for a look that feels both polished and bold.
Fit & Features
- Lace-lined fabric with leopard floral print throughout
- V-neckline, adjustable spaghetti straps
- Lace-up back, zipper and hook-eye closure
- A-line silhouette with ruffled trim
- High front ruffled slit
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, formal celebrations, destination vacations, special date nights, birthday events, fancy brunches, engagement parties
Style Number/Barcode: 05002-001463
Category Name: Long Wedding Guest Dresses
Price: $89.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Trina Floral Mermaid Formal Dress
Special Occasion
Float through the soirée like a total dream in the Trina floral formal dress! With soft ruching, a strapless neckline, and a sculpted mermaid silhouette, this gown was made for golden hour glam and picture-perfect moments.
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- Strapless neckline, padded bra cups
- Flexible boning inserts
- Back zipper and hook-eye closure
- Side ruched seams, mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, summer galas, garden parties, date nights, fancy celebration parties, formal soirees
Style Number/Barcode: 05002-000095
Category Name: Long Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Cassandra Cowl Neck Ruched Formal Dress
Special Occasion
Get a chic and sultry look for your next formal night out in the stunning Cassandra dress. She features an on-trend cowl neckline with a scalloped lace trim, spaghetti straps, a high waist, ruched detailing, and a floor-length, curve-hugging silhouette with a high side slit. Complete the outfit with sparkly stud earrings and strappy heels.
Fit & Features
- Sleeveless cowl neckline, scalloped lace trim
- Spaghetti straps
- High waist, ruched detailing
- Floor-length, form-hugging fit
- High side slit
- Knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05002-1332
Category Name: Long Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free