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.
Now Trending
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.
-
Francine Formal Satin Bustier Mermaid Dress
Special Occasion
Be exceptionally elegant in the timeless Francine formal satin long dress at black-tie soirees! Crafted from a silky satin-knit fabric, she features a sleeveless sweetheart neckline with a padded and structured bust, a bustier bodice to snatch your waist, adjustable spaghetti straps, and a curve-hugging mermaid silhouette with a floor-sweeping hem for a dramatic flair. Complete the look with rhinestone earrings.
Fit & Features
- Sleeveless sweetheart neckline, padded bust, structured underwire
- Bustier bodice, flexible boning inserts, adjustable spaghetti straps
- Back zipper, hook and eye closure
- Mermaid silhouette, floor-length hem
- Silky satin-knit fabric, knit lining at the bust, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7671
Category Name: Long Wedding Guest Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Arianna Formal Beaded Sleeveless Dress
Special Occasion
Reflect vintage glamour in our captivating Arianna dress! Her hand-beaded detailed pattern makes her a true one of a kind! Pair her with dazzling pumps and chandelier earrings to channel a gorgeous look!
Fit & Features
- V-Neckline | Padded Cups
- Spaghetti Straps
- Baroque-Inspired Hand Beaded Pattern
- Lined Mesh Fabric
- Sheer Godet Panels
- Relaxed Fit
- Minimal Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-1013
Category Name: Long Wedding Guest Dresses
Price: $14.97 $199.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Brianna Chiffon A-Line Dress
Make bold moves in our classically beautiful Brianna A-line dress! She features a sleeveless bodice, a deep V neckline with a wrap front with pleated details, adjustable spaghetti straps that lead to a cross back and a lower back lace up detail with a tie closure, a back zipper and hook and eye closure, a high waist seam, and a flowy A-line skirt with a thigh-high front slit. The gorgeous dress is composed of a sheer chiffon fabric with a full knit lining.
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: 05002-0212
Category Name: Long Wedding Guest Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Avery Satin Ball Gown
Special Occasion
Introducing our Satin Avery Gown! She features a sleeveless bodice, a V neckline paired with spaghetti straps leading to a V back, and an eye catching sheer mesh inset. Her bodice features flattering princess seams throughout to provide structure. Her waist leads to a playfully pleated ball gown skirt with hidden side pockets and a wide banded hemline. She is composed of a satin fabric that offers a flowy fit with moderate stretch. Includes mini skirt knit lining and back zipper closure.
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: 05002-0195
Category Name: Long Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Carrie Two Piece Heat Stone Dress
Special OccasionBring the heat in our fiercely bold Carrie two piece dress! Her crop top features a square neckline with halter neck tie straps, a racer bust, an open back with a multi strap accents and an all over heat stone with rhinestone embellishments. Her matching skirt features a high rise waist, a back slit accent, a mermaid silhouette with a high slit accent and a built in cheeky bottom lining. Dress is composed of a partially lined mesh fabric that offers a form hugging fit with a moderate stretch. Skirt includes a side zipper closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05006-0484
Category Name: Long Wedding Guest Dresses
Price: $37.44 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Fleur Floral Chiffon Dress
Special OccasionKeep the romantic florals going in our navy blue Fleur chiffon dress. She features a plunging V neckline, a plunging V back that leads to a hidden zipper closure, a high waist seam with a tie back belt, and a wrap bodice. Long, floor-length skirt offers a flowy fit and includes a short skirt lining. Dress is composed of a semi-sheer floral chiffon fabric with no stretch.
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: 05002-6767
Category Name: Long Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Effortless Allure Satin Polka Dot Maxi Dress
Smooth, silky, and made to move. This satin polka dot maxi drapes beautifully with a soft cowl neckline, adjustable straps, and a curve-hugging silhouette that flatters every figure. Perfect for dressy occasions or a chic brunch.
Fit & Features
- Silky smooth satin fabric, chiffon lining
- Cowl neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Curve-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000687
Category Name: Long Wedding Guest Dresses
Price: $9.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Ellie Lace-Up Sequin Ball Gown
Special Occasion
Lace up in a prom ball gown that will have you camera-ready for stunning pictures at prom! Ellie features a sleeveless sweetheart neckline with a built-in no-slip strip for a secure fit, and padded cups that add support. Her bodice features a damask sequin pattern that leads to a voluminous ball gown skirt with hidden side pockets and pleats. Her back stands out with a stunning lace-up closure that provides a customized fit. She is composed of a lined woven satin fabric that offers a flowy fit with minimal stretch. Includes additional lining and petticoat. Complete prom outfit with rhinestone heels.
Fit & Features
- Sleeveless sweetheart neckline, no-slip strip
- Padded cups
- High waist, damask sequin print, pleats
- Lace-up back
- Ballgown silhouette
- Lined woven satin fabric
- Flowy fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05004-0138
Category Name: Long Wedding Guest Dresses
Price: $29.97 $199.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Milena Formal Off The Shoulder Mermaid Dress
Special Occasion
Radiate elegance with a formal dress that truly captivates. Milena features an off-the-shoulder neckline, a pleated taffeta accent at the bodice, and a curve-hugging mermaid silhouette. The dress is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with a rhinestone bracelet and heels.
Fit & Features
- Off the shoulder neckline, no-slip strip
- Pleated taffeta accent, padded cups, flexible boning
- Mermaid silhouette
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1653
Category Name: Long Wedding Guest Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Yelena Chiffon Slit Gown
Special OccasionElegant and ethereal, our chiffon Yelena gown is simply stunning. She features adjustable spaghetti straps, a V neck surplice bodice, back zip with hook-and-eye closure, and a full, wrap-style skirt with front slit. Yelena is fully lined and made from a lightweight woven material with little to no stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0011
Category Name: Long Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Luna Floral High Low Mermaid Formal Dress
Special Occasion
Sculpted to stun, the Luna Floral brocade strapless mermaid dress is made for moments that demand grace and glamour. The curve-skimming silhouette flows into a ruffle hem that moves beautifully with every step.
Fit & Features
- Floral brocade pattern, woven fabric, short woven lining
- Strapless neckline, padded bra cups, non-slip grip lining
- Back zipper and hook-eye closure
- Mermaid silhouette
- High-low ruffled hem
- Runs true to size
Where to Wear:
Homecoming, weddings, bridal showers, baby showers, fancy brunches, birthdays, date nights, milestone celebrations, black tie galas, garden parties
Style Number/Barcode: 05002-000203
Category Name: Long Wedding Guest Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Jayne Velvet Lace-Up Mermaid Corset Dress
Special Occasion
The long velvet dress features a sleeveless sweetheart neckline with an underbust cutout, a corset-like bodice with molded cups, adjustable spaghetti straps, criss-cross straps leading to a lace-up back design, and a mermaid silhouette. Complete the formal outfit with a rhinestone clutch.
Fit & Features
- Lined velvet fabrication
- Sleeveless sweetheart neckline, underbust cutout
- Corset-like bodice, built-in padded underwire bust
- Adjustable spaghetti straps, back zipper closure
- Criss-cross lace-up strap back design
- Long length hem
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8864
Category Name: Long Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Charlie Lace-Up A-Line Pleated Satin Formal Dress
Special Occasion
It's impossible to be anything but graceful in the Charlie A-line satin formal dress at galas, black-tie weddings, or soirees! The luxurious pleated satin fabric adds an elegant touch. With a V-neckline, adjustable spaghetti straps, and a lace-up back, this floor-length gown creates a sophisticated A-line silhouette. Complete the look with earrings and a clutch purse.
Fit & Features
- Pleated satin fabric lined with stretchy knit
- V-neckline
- Adjustable spaghetti straps
- Lace-up back, zipper and hook-eye closure
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05002-7985
Category Name: Long Wedding Guest Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Floral Fashionista Mesh Midi Dress
You're a total floral ashionista! Get totally spring ready and bloom with beauty in this adorable printed mesh midi dress!
Fit & Features
- Adjustable spaghetti straps
- Padded bustier style top
- Mid-length, form hugging fit
- All over floral print
- Sheer mesh fabric
- Knit lining
- Plenty of stretch
Style Number/Barcode: 05101-0561
Category Name: Long Wedding Guest Dresses
Price: $14.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Ready To Bloom Strapless Lace-Up Floral Maxi Dress
With the warmer months ahead it's time to bloom in this floral maxi dress perf for vacations and weekend getaways! The dress boasts an eye-catching lace-up back and a mermaid silhouette that accentuates your natural curves.
Fit & Features
- Floral print, knit fabric lined with stretchy knit
- Lace-up back
- Mermaid silhouette
- Ruffled maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-4080
Category Name: Long Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Farrah Strapless Mermaid Glitter Ombre Formal Dress
Special Occasion
You'll be glowing all night in the Farrah glitter ombre formal dress for striking photos at prom, banquets, or red carpet events! The strapless neckline, flexible boning, and side ruching provide a flattering silhouette, while the glitter ombre mesh fabric adds a touch of luxury. Perfect for any special occasion, this floor-length hem dress will make you feel glamorous and exclusive! Complete the look with a clutch and strappy heels.
Fit & Features
- Glitter ombre mesh fabric lined with stretchy knit
- Back zipper closure
- Flexible boning
- Mermaid silhouette
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-8454
Category Name: Long Wedding Guest Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Alexina Crepe High Neck Floral Satin Dress
Special Occasion
Complementary hues will make you stand out in our gorgeous Alexina! Her crepe bodice, smooth printed satin skirt, and peekaboo mesh midriff are a few details that make her a vision of perfection.
Fits & Features
- High Neckline, Sleeveless Crepe Bodice
- Back Zipper With Hook & Eye Closure
- Mesh Inset At The Waist
- Lined, Satin Skirt With Floral Prints I Front Slit
- Form Hugging Fit I Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0511
Category Name: Long Wedding Guest Dresses
Price: $14.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Greta Formal Tie Waist Dress
Special Occasion
Make a captivating entrance in our luxe Greta dress! She features a plunging V neckline with satin trim, long bishop sleeves with single button cuff, a cinching satin tie waist belt and a sweeping A-line silhouette. Dress is composed of a partially lined airy chiffon fabric that offers a relaxed fit with minimal stretch. Includes a back zipper closure.
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0299
Category Name: Long Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Emerie Mesh Mock Neck Mermaid Dress
Special Occasion
Sculpted with a sense of effortless drama, the Emerie dress drapes lined mesh over a sleek mermaid silhouette with a polished mock neckline and figure-enhancing ruching. A cascading sash detail adds fluid movement, while the open back keeps the finish alluring and refined.
Fit & Features
- Mesh fabric with knit lining, high stretch
- Sleeveless high mock neckline
- Halter strap, triple back button closures
- Waist cutouts leading to an open back, lower zipper with hook-eye closure
- Ruched detailing, long front sash accent
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, receptions, rehearsal dinners, birthday celebrations, dinner parties, romantic date nights, and rooftop parties.
Style Number/Barcode: 05002-001760
Category Name: Long Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: PLUM
Available Size: S, M, L, XL
Product Badge:- Ships Free
-
Cassidy Scarf Neck Chiffon Formal Dress
Special Occasion
The scarf neck detail brings a soft, styled finish to the Margie gown. This chiffon A-line dress pairs a draped cowl neckline with delicate spaghetti straps and a front slit for graceful movement. The open back keeps the look polished with an airy finish.
Fit & Features
- Airy chiffon fabric, smooth lining
- Scarf neck detail
- Cowl neckline, padded bra cups
- Adjustable spaghetti straps
- Lace-up design
- Front slit, A-line floor-length silhouette
- Runs true to size
Where to Wear:
Black tie weddings, bridesmaids, galas, rehearsal dinners, engagement parties, formal birthday events, vacations, honeymoons, resort getaways, cocktail soirees, anniversaries
Style Number/Barcode: 05002-001853
Category Name: Long Wedding Guest Dresses
Price: $89.90
Availability: In Stock
Available Color: YELLOW, WINE
Available Size: S, M, L
Product Badge:- Ships Free
-
Janice Satin Lace-Up Wrap Slit Formal Dress
Special Occasion
The Janice formal gown flows in glossy satin with a curve-hugging silhouette and floor-length hem. A chic V-neck and lace-up back add drama, while the high front wrap slit was made for striking a pose.
Fit & Features
- Stretch satin fabric, sewn-in knit lining
- V-neckline, padded bra cups
- Spaghetti straps
- Lace-up open back, lower zipper and hook-eye closure
- High front wrap slit
- Curve-hugging, floor-length hem
- Runs true to size
Where to Wear:
Weddings, formal dances, rehearsal dinners, engagement parties, black tie galas, fancy dinner parties, anniversaries, award ceremonies, receptions, big birthday events
Style Number/Barcode: 05002-000218
Category Name: Long Wedding Guest Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
-
Chic Flirt High Slit Bodycon Midi Dress
Create a flirty chic look for your next cocktail party in this smooth knit midi dress with a sweetheart neckline, high-cut front slit, and bodycon silhouette to flaunt your curves.
Fit & Features
- Smooth knit fabric, high stretch
- Sleeveless sweetheart neckline, padded bra cups
- Spaghetti straps
- Ruched front seam, thigh-high slit
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-000053
Category Name: Long Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Nani Formal High Slit Lurex Dress
Special Occasion
Bring the glow to your evening with a formal dress that illuminates the night. The dress features a sleeveless V-neckline, a double row of adjustable spaghetti straps, a lace-up back design, a high side slit, and a flowy A-line silhouette. The dress is composed of a lined glitter knit fabric that offers a form-hugging fit. Complete the look with glitter heels and a rhinestone clutch.
Fit & Features
- Sleeveless V-neckline, padded bust
- Double-row of adjustable spaghetti straps
- Lace-up back, back zipper and hook and eye closure
- High side slit
- Flowy A-line silhouette
- Lurex glitter knit fabric, knit lining, form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1283
Category Name: Long Wedding Guest Dresses
Price: $9.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Spring Into Florals Maxi Dress
Spring into the season with a maxi dress that ushers in the romance. The dress features a sleeveless V-neckline, adjustable spaghetti straps that cross at the back, a floral print, and a flowy A-line silhouette. The dress is composed of a lined chiffon fabric that offers a relaxed fit with minimal stretch. Complete look with wedges.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps, cross back
- Floral print
- A-line silhouette, mini skirt length lining
- Floral print
- Lined chiffon fabric
- Relaxed fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-0979
Category Name: Long Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free