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.
-
Undeniable Beauty One-Shoulder High Slit Knit Maxi Dress
Showcase your undeniable beauty in this chic one-shoulder high slit maxi dress! Designed with a double-lined knit fabric offering plenty of stretch, this long dress will hug your gorgeous curves with its bodycon silhouette. It features an asymmetric one-shoulder neckline with a trendy ruched overlay, a high-cut side slit to showcase some leg, and a maxi-length hem. Style with statement earrings and stiletto heels.
Fit & Features
- Stretchy double-lined knit fabric
- Asymmetric one-shoulder neckline, ruched overlay
- High side slit
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-3536
Category Name: Long Wedding Guest Dresses
Price: $14.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Maren Formal High Slit Dress
Special Occasion
Bring the luxe in the captivating Maren formal dress! She features a sleeveless square neckline with a tie front, sleek spaghetti straps, and a slim fit bodice that leads to a floor-length ruched silhouette with a high side slit. The dress is composed of a crepe knit fabric that offers a form hugging fit that offers a moderate stretch. Complete look with heels and a clutch.
Fit & Features
- Sleeveless square neckline with padded cups
- Tie-front
- Sleek spaghetti straps
- Slim fit bodice
- Floor-length silhouette with high side slit
- Crepe fabric with a mini skirt length knit lining
- Form hugging fit, moderate stretch
Style Number/Barcode: 05002-1098
Category Name: Long Wedding Guest Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Take Me Away Maxi Dress
Take yourself away in this dreamy maxi dress. This dress features spaghetti straps and a surplice front. It has an elasticized back and leg slit for a sultry look. Piece is made of a smooth, super-stretchy fabric with partial lining.
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Style Number/Barcode: 05101-0140
Category Name: Long Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Breezy Babe Crochet Maxi Dress
Enchant them all in this maxi dress! It's the perf vacay dress you need to pack before that trip!
Fits & Features
- Adjustable Spaghetti Straps
- V Neckline I Lined Crochet Front Design
- Tie Open Back
- Flowy Maxi Length Silhouette
- Textured Knit Fabric I Partial, Mini Length Knit Lining
- Relaxed Fit I Moderate Stretch
Style Number/Barcode: 05102-0294
Category Name: Long Wedding Guest Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Merlot Nights Halter Maxi Dress
Rich, sultry, and unforgettable—this halter maxi dress stuns with a draped cowl neckline, curve-hugging fit, and open back detail that brings the drama for any formal affair. Complete the look with jewelry and stiletto heels.
Fit & Features
- Slinky knit stretch fabric
- Cowl halter neckline
- Open strappy back
- Curve-hugging silhouette
- Relaxed maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000632
Category Name: Long Wedding Guest Dresses
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Elizabeth Low Back Mermaid Formal Dress
Special Occasion
Made for black-tie moments and unforgettable entrances. The Elizabeth formal dress offers a sleek mermaid silhouette with a softly draped cowl neckline and a striking open back that ties like a dream.
Fit & Features
- Smooth knit fabric with luxe shine
- Draped cowl neckline
- Low cowl back detail with spaghetti strap tie
- Mermaid silhouette with floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, engagement parties, fancy rooftop dinners, big birthday events
Style Number/Barcode: 05002-000032
Category Name: Long Wedding Guest Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Sale
-
Sultry Mode Halter Cutout Maxi Dress
Amp up the sultry vibes of your summer 'fits with this sleek knit maxi dress featuring a halter square neck, an asymmetric waist cutout, and a curve-hugging silhouette.
Fit & Features
- Smooth knit fabric with knit lining, high stretch
- Sleeveless square neckline
- Tie-back halter spaghetti straps, partially open back
- Asymmetric side cutout
- Ruching
- Maxi-length form-hugging silhouette
- Runs true to size
Style Number/Barcode: 05102-000051
Category Name: Long Wedding Guest Dresses
Price: $19.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Aviva Formal A-Line High Slit Dress
Special Occasion
Make a twirl-worthy entrance in a formal dress that captivates from the moment you enter the room! Aviva features a sleeveless sweetheart neckline, a lace-up front, adjustable spaghetti straps, and a flowy A-line silhouette with a high slit in the lining. Complete outfit with rhinestone heels and a satin clutch.
Fit & Features
- Sleeveless sweetheart neckline, no-slip strip, padded cups
- Lace-up front
- Adjustable spaghetti straps
- A-line silhouette
- High slit in the lining
- Lined mesh fabric
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05002-1231
Category Name: Long Wedding Guest Dresses
Price: $29.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Brielle Stretch Satin V Neck Formal Dress
Our Brielle satin V neck dress will give you an aura of elegance!
Fit & Features
- Double spaghetti straps | Cross back
- Lattice back with a tie closure
- Deep V neckline
- Princess seams
- High waist seam
- Flowy floor-length skirt with an A-line silhouette | Front slit
- Stretch satin fabric
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0447
Category Name: Long Wedding Guest Dresses
Price: $31.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Kay Formal Lace Up Satin Dress
Special Occasion
Lace up in luxe satin as you create a mesmerizing impression in our captivating Kay dress!
Fit & Features
- Square Neckline
- Padded Cups
- Spaghetti Straps
- Lace Up Back
- High Side Slit
- Lined Satin
- Curve Hugging Fit | Moderate Stretch
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0365
Category Name: Long Wedding Guest Dresses
Price: $20.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Ashley Formal Satin Knot Dress
Special OccasionRadiate elegance as you captivate in our ever charming Ashley dress! She features a navy blue hue, a plunging V neckline with a knot accent and adjustable narrow straps that lead to a cross back design. Her slim fit bodice leads to a sweeping floor length mermaid silhouette with a high front slit. Dress is composed of a lined stretchy satin fabric that offers a form hugging fit with a moderate stretch.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6738
Category Name: Long Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Mira Velvet Floral Appliqué Formal Dress
Special Occasion
Designed to feel both romantic and striking, The Mira moves with a quiet confidence that lingers long after you arrive. Velvet draping, floral appliqué detailing, and a high slit shape a mermaid silhouette that feels refined, sculpted, and undeniably elegant.
Fit & Features
- Velvet fabric with a soft, fluid drape
- Sweetheart neckline, spaghetti straps, padded bra cups
- Back zipper and hook-eye closure
- Floral appliqué detailing through the fitted bodice
- High slit for effortless movement
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie galas, benefit dinners, evening receptions, holiday soirees, upscale birthday dinners, destination celebrations, anniversaries, rehearsal dinners, engagement parties, formal events
Style Number/Barcode: 05002-000721
Category Name: Long Wedding Guest Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
-
Dreamy Vibes V-Neck Floral Mesh Maxi Dress
An effortless and dreamy floral mesh maxi dress to slip into for date night or dinners on vacay! The sleeveless dress is designed with a flattering V-neckline, delicate adjustable spaghetti straps, and a form-hugging fit that leads to the flowy floor-length hem. Pair with a hair accessory.
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- V-neckline, adjustable spaghetti straps
- Form-hugging fit
- Flowy floor-length hem
- Runs true to size
Style Number/Barcode: 05101-4012
Category Name: Long Wedding Guest Dresses
Price: $9.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Sandy Sequin Corset Mermaid Satin Formal Dress
Special Occasion
If you want to be the most stunning person in the room, the Sandy sequin satin formal dress is all you need to make a gorgeous appearance at black-tie events and celebrations! Her square neckline and adjustable spaghetti straps exude elegance, while the open strappy back adds a touch of sensuality. Padded bra cups provide support, while the sheer sequin bodice and flexible boning offer a stunning look. The side ruched seams and mermaid silhouette create a flattering shape, and the floor-length hem adds a touch of drama. Complete the look in high heels.
Fit & Features
- Satin fabric lined with stretchy knit
- Square neckline, adjustable spaghetti straps
- Strappy open back, zipper and hook-eye closure
- Padded bra cups, sheer sequin bodice, flexible boning
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8649
Category Name: Long Wedding Guest Dresses
Price: $9.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Unforgetable Moments Strapless Maxi Dress
Unforgettable moments are to be made in this flawless knit maxi dress featuring a strapless neckline, a lightly padded bust with a cowl draping, a high side slit, and side ruched seams that accentuate your curves along the bodycon silhouette. Complete the look in this maxi-length dress with rhinestone stiletto heels for a glam style!
Fit & Features
- Strapless neckline
- Lightly padded bust, cowl draping
- High side slit
- Side ruched seams, bodycon silhouette
- Maxi-length hem
- Slinky knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2518
Category Name: Long Wedding Guest Dresses
Price: $9.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Toni Low Back A-Line Dress
Special Occasion
Your inner queen will shine through in our gorgeous Toni! Her full skirt will add all the drama you need to make a stunning impression!
Fits & Features
- Adjustable Spaghetti Straps That Cross At The Back
- Low, Open Back I V Neckline I Lightly Padded Bust
- Hidden Hand Pockets
- Floor Length Skirt I A-Line Silhouette I Horsehair Trim Hem
- Woven Smooth Fabric I Pretty Sheen Finish I Mini Length Lining
- Back Zipper With Hook & Eye Closure
- Moderate Stretch
Style Number/Barcode: 05002-0553
Category Name: Long Wedding Guest Dresses
Price: $19.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Violette Satin Sash Evening Gown
Special Occasion
Stride out in our Violette gown. With a stunning form fitting silhouette, a deep v neckline, and tank straps that lead to a square back with a zipper closure. Her bodice showcases an X sash design at the waist, her hem sweeps the floor and she features a high thigh slit down the center. She is composed of a satin material that offers moderate stretch. Stunning!
Model is 5'8" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0215
Category Name: Long Wedding Guest Dresses
Price: $21.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
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
-
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
-
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
-
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
-
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
-
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
-
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