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
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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 winter weddings, while chiffon and crepe offer lightweight elegance for spring and summer celebrations. Mesh and lace add texture, and glitter fabrics create a statement look for formal occasions.
Can I wear a long dress to a casual or outdoor wedding?
Yes! A long dress can be perfect for outdoor or semi-casual weddings when styled appropriately. Opt for flowy fabrics like chiffon or lightweight satin, and choose relaxed silhouettes like maxi, A-line, or column styles. Pair with strappy sandals or wedges for a more effortless look.
Create your head-to-toe wedding guest look by shopping Windsor online, in-app, or at over 350 retail stores across the U.S. and Canada. Whether celebrating in a candlelit ballroom or under the stars, these long wedding guest dresses ensure you arrive in style.
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Fierce Stripes Strapless Zebra Print Satin Maxi Dress
Awaken your fierceness in this zebra print satin maxi dress for a sunset cocktail hour! Featuring a strapless neckline and a curve-hugging silhouette, this maxi-length dress is designed to make a statement. Complete the look in wedge sandals.
Fit & Features
- Zebra print, satin woven fabric, chiffon lining
- Strapless neckline
- Curve-hugging fit
- Maxi-length silhouette
- Runs true to size
Style Number/Barcode: 05101-3419
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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Jasmin Cowl Neck Cutout Mermiad Formal Dress
Special Occasion
Dance the night in glamorous fashion in the Jasmin mermaid formal dress at weddings, banquets, or fancy soirees! Featuring a cowl neckline, padded bra cups, spaghetti straps, the mermaid silhouette offers a flattering look. The cutout back adds an alluring touch, and the floor-length hem exudes elegance. Complete the look with stunning hair accessories and heels.
Fit & Features
- Smooth knit fabric, moderate stretch
- Cowl neckline
- Spagehtti straps
- Padded bra cups
- Cutout back
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8485
Category Name: Long Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Pretty In Lace Long Sleeve Mini Dress
Wow in the Pretty In Lace long sleeve mini dress! It features a lace crafted top with smooth knit lining, scalloped trim V-neck, and long sleeves. The bottom half of this darling piece is composed of a crepe fabric that offers a curve-hugging fit with moderate stretch. Zipper is included at the back.
Style Number/Barcode: 05101-0144
Category Name: Long Wedding Guest Dresses
Price: $15.97 $40.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Garden Goddess Floral Lace-Up Maxi Dress
Serving major romance vibes—this maxi dress was made for twirling into the night. The floral print and lace-up back keep it equal parts sweet and sultry, perfect for weddings, dates, or any RSVP-worthy event.
Fit & Features
- Sheer mesh fabric with knit lining, high stretch
- Large floral print
- Sleeveless sweetheart neckline
- Spaghetti straps, open lace-up design
- Maxi-length hem
- Curve-hugging silhouette
- Runs true to size
Style Number/Barcode: 05101-000218
Category Name: Long Wedding Guest Dresses
Price: $52.90
Availability: In Stock
Available Color: BLACK
Available Size: S, M, L, XL
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Scarlett V-Neck Lace Trim Open Back Mermaid Formal Dress
Special Occasion
Make your jaw-dropping entrance in the Scarlett satin formal dress at galas or black-tie events! Made from smooth satin fabric for a luxurious feel, this formal dress will feel so exclusive and chic. She features a halter V-neckline and button closures, lace trim open back and cutout sides add a sensual element, while the mermaid silhouette and floor-length hem exude elegance. Complete the look with teardrop earrings and heels for an undeniable glam.
Fit & Features
- Satin fabric lined with stretchy knit
- Halter V-neckline with button closures
- Back zipper and hook-eye closure
- Lace trim cutout sides and open back
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8602
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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Beauty So Unique Lace-Up Floral Chiffon Maxi Dress
Give off undeniable grace and beauty in this floral chiffon maxi dress on vacation or at parties! Featuring delicate adjustable spaghetti straps, a V-neckline, and a stunning lace-up back, this dress will accentuate your curves and create a flattering silhouette with a front slit and maxi-length hem. Complete the look in heeled sandals and earrings!
Fit & Features
- Floral print, chiffon fabric, stretchy knit lining
- Adjustable spaghetti straps
- V-neckline
- Lace-up back, zipper and hook-eye closure
- Front slit
- Maxi-length silhouette
- Runs true to size
Style Number/Barcode: 05101-3389
Category Name: Long Wedding Guest Dresses
Price: $9.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Joan Formal Crepe Feather Mermaid Dress
Special Occasion
When the occasion calls for class, the Joan formal crepe dress delivers a luxurious style everyone will take notice of! Perfect for galas, red-carpet events, and anniversary parties. She features a sleeveless V-neckline with chic feather trim, adjustable spaghetti straps, and a curve-flaunting mermaid silhouette with a high front slit and long hem. The formal dress is composed of a crepe fabric that exudes glam! Complete the look with rhinestone hoop earrings and heels.
Fit & Features
- Sleeveless V-neckline, feather trim
- Adjustable spaghetti straps, padded bust, back zipper and hook-eye closure
- Curve-hugging, mermaid silhouette
- High front slit, long hem
- Lined crepe fabric, moderate stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7533
Category Name: Long Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Anjolie Knot Front Satin Slit Dress
Special Occasion
Made from a smooth and lightweight satin fabric, you'll be looking sleek and luxe in our flattering Anjolie! Her dual front slits add drama and ups the level of sexiness. In case you have extra necessities, make sure you pair her with a gorge envelope clutch.
Fits & Features
- Spaghetti Straps
- V Neckline I Knot Front
- Back Zipper With Hook & Eye Closure
- Hidden Hand Pockets
- Floor Length Hemline I Dual Front Slits
- Lightweight Satin-Like Fabric
- Minimal Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0923
Category Name: Long Wedding Guest Dresses
Price: $14.97 $159.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ariella Corset Mermaid Lace Formal Dress
Special Occasion
For chic structuring on pretty lace fabric, the Ariella formal dress will have you looking and feeling gorgeous! The dress exudes gorgeous details from the corset bodice to the mermaid silhouette that accentuates your curves.
Fit & Features
- Lace fabric, mesh double-lining
- Sweetheart neckline, adjustable spaghetti straps
- Corset bodice, flexible boning
- Back zipper hook-eye closure
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, galas, elegant functions, garden parties, big milestone celebrations, fancy date nights
Style Number/Barcode: 05002-9411
Category Name: Long Wedding Guest Dresses
Price: $109.90
Availability: In Stock
Available Color: CORAL, LAVENDER
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Felicity One-Shoulder Pleated Satin A-Line Midi Dress
Special Occasion
The Felicity satin midi dress brings a lovely look for bridesmaids, wedding guests, or banquets! Made from luxurious satin fabric, this dress is a must-have for any special occasion. Her elegant one-shoulder neckline and side cutout add a touch of sophistication, while the A-line pleated silhouette and midi-length hem create a flattering and timeless look. Complete the look in strappy block heels and earrings.
Fit & Features
- Satin fabric, woven lining, no stretch
- Hidden side zipper and hook-eye closure
- One-shoulder neckline
- Pleated A-line silhouette
- Runs true to size
Style Number/Barcode: 05001-2192
Category Name: Long Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Mya Formal Sleeveless Chiffon Dress
Special OccasionStep into the room and make a glam entrance in our captivating Mya navy dress! She features a sleeveless bodice, a plunging V neckline with an unlined mesh inset, padded cups and narrow adjustable cross straps. Her slim fit bodice leads to a sweeping floor length silhouette. Dress is composed of a lined chiffon fabric that offers a form hugging fit with a minimal stretch.
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size smallSpecial Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6366
Category Name: Long Wedding Guest Dresses
Price: $29.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Aimee Formal Glitter Crepe Cutout Long Dress
Special Occasion
Want a gorgeous look for fancy events? The Aimee formal glitter long dress promises an effortlessly refined evening look. She features a fitted long sleeve, crew neckline, cleverly designed cutout shoulder detail, a slim silhouette, a high side slit, and a floor-length hem, crafted on shimmering glitter crepe fabric with a silky satin lining. Finish the look with earrings for a black tie gala or ball!
Fit & Features
- Fitted long sleeve, cutout shoulder design
- Crew neckline, back zipper and hook-eye closure
- Slim silhouette, high side slit
- Floor-length hem
- Glitter crepe fabric, sewn-in satin lining, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7816
Category Name: Long Wedding Guest Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jewel Formal Satin Asymmetrical Dress
Special Occasion
Make a striking impression in a formal dress that is a true one of a kind! The dress features a sleeveless cowl neckline with subtle pleating, adjustable spaghetti straps, a watercolor-inspired print, and a high side slit. The dress is composed of a satin fabric that offers a form hugging fit with minimal stretch. Complete look with rhinestone sandals.
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti straps
- Watercolor-inspired print
- High side slit
- Satin fabric
- Form hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1307
Category Name: Long Wedding Guest Dresses
Price: $19.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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You Go Girl Midi Dress
You go babe! This strapless midi dress will leave 'em speechless! Pair with some espadrille wedges for the perf spring time vibe.
Fit & Features
- Strapless sweetheart neckline
- Padded bust
- Back zipper
- High waist seam
- Mid-length form hugging fit
- Asymmetric hem | Front slit
- Textured knit fabric | Moderate stretch | Knit lining
Style Number/Barcode: 05101-0758
Category Name: Long Wedding Guest Dresses
Price: $14.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kaleigh Satin Strapless Formal Dress
Special Occasion
Designed for your entrance and your exit, the Kaleigh formal dress skims your curves with a form-hugging silhouette and an effortlessly sultry high side slit for effortless movement.
Fit & Features
- Stretch satin fabric, bust knit lining
- Strapless neckline, padded bra cups
- Back zipper hook-eye closure
- High side slit
- Form-hugging silhouette
- Long-length hem
- Runs true to size
Where to Wear:
Weddings, galas, engagement parties, rehearsal dinners, milestone celebrations, black tie soirees, anniversaries
Style Number/Barcode: 05002-000173
Category Name: Long Wedding Guest Dresses
Price: $49.90
Availability: In Stock
Available Color: DENIM
Available Size: XS, S, M, L, XL
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Joan Formal Lace Low Back Mermaid Dress
Special Occasion
RSVP yes to the Joan formal lace dress - ready for your upcoming formal affairs! She features a sleeveless V-neckline, sleek bungee spaghetti straps, a low scoop back, and a figure-flattering mermaid silhouette with an effortless floor-length hem. The formal dress is crafted from a delicate floral lace fabric with a stretchy knit lining. Complete the look with teardrop earrings and a clutch.
Fit & Features
- Sleeveless V-neckline, bungee spaghetti straps
- Low scoop back, zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Floral lace fabric, stretchy knit lining
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7281
Category Name: Long Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Gloria Cap Sleeve Tie Back Mermaid Formal Dress
Special Occasion
The Gloria formal dress is your effortlessly elegant plus-one, designed in a mermaid silhouette with a bold open tie back that makes every head turn!
Fit & Features:
- Smooth knit fabric with stretch, stretchy knit lining
- Square neckline, padded bra cups
- Cap sleeves
- Open tie back design, lower zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, formal parties and events, engagement parties, rehearsal dinner, fancy date nights, nights at the theatre, school dances
Style Number/Barcode: 05002-000046
Category Name: Long Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L
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Peyton Formal Chiffon Floral A-Line Long Dress
Special Occasion
Add sophistication and elegance to any formal event with the charming Peyton formal dress. She features a sweetheart neckline with tie straps, a ruched bodice, and padded cups, as well as a tiered A-Line silhouette with a ruffled long hem. The formal dress is adorned with a beautiful blooming floral and bird print for a whimsical touch and has a tulle trim along the stretchy knit lining. Complete the look with sleek stiletto heels and a necklace for an outdoor wedding or banquet!
Fit & Features
- Sleeveless sweetheart neckline, tie straps
- Ruched bodice, padded cups
- Back zipper and hook-eye closure, stretchy smocked panel
- Tiered A-line silhouette, ruffled long hem
- Blooming floral and bird print
- Airy chiffon fabric, tulle trim, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7779
Category Name: Long Wedding Guest Dresses
Price: $24.97 $89.90
On Sale: Yes
Availability: Out of Stock
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Plus Floral Fiesta Maxi Dress
This beautiful floral maxi dress is perfect for your spring and summer occasions! It features a stretchy off the shoulder neckline with a ruffle pop over, a stretchy high waist seam, and a flowy floor-length skirt. Dress is composed of an unlined crepe fabric with no stretch.Model is 5'8 with a 42" bust, 35" waist, and 45" hips. She is wearing a size 1X.
Style Number/Barcode: 15102-0033
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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Fall Into Bloom Floral Maxi Dress
Romantic drama, unlocked—this floral maxi dress hugs in all the right places before flowing into a dreamy silhouette. With strappy back details and bold blooms, it’s perfect for autumn weddings, cocktail nights, or a dressy birthday event.
Fit & Features
- Floral print, mesh-lined fabric
- V-neckline
- Spaghetti straps
- Lace-up strappy open back
- Curve-hugging silhouette
- Floor-length hem
- Runs true to size
Style Number/Barcode: 05101-000633
Category Name: Long Wedding Guest Dresses
Price: $44.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
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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: $69.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, L
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Bristol Floral Applique Ruffled Tulle Ball Gown
Special Occasion
Create a dreamy look in the Bristol ball gown crafted with airy tulle fabric in a tiered, ruffled, A-line silhouette. The sleeveless halter bodice is detailed with gorgeous floral embroidered applique with rhinestone embellishments.
This dress is all about movement and flair. Want more standout designs? Discover our eye-catching ruffle prom dresses or embrace an elevated style with our guest dresses.
Fit & Features
- Sheer tulle fabric with partial lining
- Sleeveless V-neckline, halter strap
- Floral embroidered applique on the bodice, rhinestone embellishments
- Sheer waist design, flexible boning, high waist seam
- Open back, lace-up strappy design
- Tiered ruffled floor-length hem, A-line silhouette
- Runs true to size
Where to Wear:
Prom, balls, galas, and fancy affairs.
Style Number/Barcode: 05005-0140
Category Name: Long Wedding Guest Dresses
Price: $19.97 $229.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Angelica Floral Applique Velvet Mermaid Dress
Special Occasion
Evoke a romantic aura in the gorgeously chic Angelica velvet mermaid dress designed with intricate floral embroidered appliques down the front. Perfect for a formal affair, the dress features a sleeveless square neckline accented with a V-wired insert, adjustable spaghetti straps leading to a cross-back design, and a high-cut front slit on the fitted mermaid silhouette.
Fit & Features
- Velvet fabric with top knit lining, moderate stretch
- Floral embroidered appliques down the front
- Sleeveless square neckline, V-wired insert, padded bust
- Adjustable spaghetti straps, cross-back design, back zipper with hook-eye closure
- High front slit
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-7578
Category Name: Long Wedding Guest Dresses
Price: $84.90
Availability: Out of Stock
Product Badge:- Ships Free
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Mayva Mermaid Rhinestone Faux Pearl Formal Dress
Special Occasion
The Mayva rhinestone faux pearl formal dress offers a lavishly perfect look for weddings, celebrations, or banquets! With a cowl neckline, adjustable spaghetti straps, and a mermaid silhouette, this floor-length dress will turn heads. Made with faux pearl rhinestone mesh knit fabric, it exudes luxury and sophistication.
Fit & Features
- Faux pearl rhinestone embellished, knit fabric, stretchy knit lining
- Adjustable spaghetti straps
- Cowl neckline
- Back zipper and hook-eye closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8513
Category Name: Long Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free