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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True Colors Open Back Abstract Satin Maxi Dress
A gorgeous satin maxi dress destined for dinner and drinks on vacay or the weekend. Designed with a sultry open back and a dreamy, flowy silhouette with dual slits for effortless movement.
Fit & Features
- Abstract print, satin fabric
- High neck with tie closure
- Open back
- Flowy silhouette
- Dual front slits
- Maxi-length silhouette
- Runs true to size
Style Number/Barcode: 05101-000103
Category Name: Long Wedding Guest Dresses
Price: $19.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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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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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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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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Soft Curve High Slit Midi Tube Dress
Serving soft curves with a little edge—this one knows exactly what it’s doing. The midi tube dress hugs in all the right places with a high slit that makes every step feel intentional.
Fit & Features
- Ribbed cotton-blend knit fabric, high stretch
- Strapless sweetheart neckline, knot-front design
- High-cut side slit
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05102-000665
Category Name: Long Wedding Guest Dresses
Price: $19.97 $22.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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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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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
Product Badge:- Ships Free
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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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Solene Satin Side Slit Mermaid Formal Dress
Special Occasion
The silhouette is sleek, but the slit knows how to make an entrance. This satin mermaid formal dress follows the figure before opening into a high side slit for a look that feels refined with just enough edge. The ruched detailing keeps the finish polished and sculpted.
Fit & Features
- Smooth satin fabrication, stretchy knit lining
- Adjustable spaghetti straps with ruched bust
- Side ruching, back zipper and hook-eye closure
- High side slit
- Mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, bridesmaids, rehearsal dinners, engagement parties, formal parties, black-tie galas, balls, anniversaries, red-carpet events
Style Number/Barcode: 05002-001593
Category Name: Long Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Ciara Off-The-Shoulder Formal Dress
Special Occasion
Designed for the kind of entrance that lingers long after you leave, the Ciara formal dress brings together soft movement and sculpted elegance in all the right ways. A structured satin corset bodice meets an off-the-shoulder chiffon drape and softly pleated mermaid silhouette, creating a look that feels both timeless and unforgettable.
Fit & Features
- Chiffon and satin-lined fabric
- Folded off-the-shoulder neckline, non-slip grip lining, padded bra cups
- Back zipper and hook-eye closure
- Corset-structured bodice, flexible boning
- Pleated drape waist design
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Black tie weddings, galas, engagement parties, formal celebrations, upscale cocktail parties, anniversaries, military balls, elegant birthday events, vacations, honeymoons, resort getaways
Style Number/Barcode: 05002-001859
Category Name: Long Wedding Guest Dresses
Price: $89.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: S, M, L
Product Badge:- Ships Free
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Kilah Flocked Velvet Mermaid Dress
Special Occasion
Designed for the woman who knows how to command a room, the Kilah glides in flocked velvet with a striking halter neckline and sculpted cutout bust. The mermaid floor-length silhouette adds effortless drama and movement, creating a look that feels polished, romantic, and unforgettable.
Fit & Features
- Flocked velvet fabric with subtle texture
- Halter neckline with hardware detail
- Cutout bust with softly ruched shaping
- Back zipper with hook-eye closure
- Sculpted mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, galas, charity events, holiday soirees, festive celebrations, anniversary dinners, upscale date nights, red-carpet occasions
Style Number/Barcode: 05002-000685
Category Name: Long Wedding Guest Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L, XL
Product Badge:- Sale
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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: $39.97 $84.90
On Sale: Yes
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
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Luelle Draped One-Shoulder Slit Formal Dress
Special Occasion
A little draping, a little daring, and plenty of sophistication. The one-shoulder design creates an artful shape, while gathered detailing at the hip and a high side slit give this long dress its distinctive appeal. It delivers sultry elegance with a modern twist.
Fit & Features
- Smooth knit fabric with stretch
- One-shoulder neckline with gathered detailing
- High side slit accent
- Form-hugging column silhouette
- Long-length hem
- Runs true to size
Where to Wear:
Wedding guests, black-tie galas, cocktail parties, formal celebrations, rehearsal dinners, anniversaries, fashion-forward events, red-carpet occasions
Style Number/Barcode: 05002-001882
Category Name: Long Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free