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.
-
Nori Formal Plunging Satin Dress
Special Occasion
Take the plunge in luxe satin as you wow them all in our fiery Nori dress! She features a sleeveless bodice, a plunging wired V neckline with padded cups, adjustable spaghetti straps and vertical princess seams. Her slim fit bodice features a pleated detailing and leads to a sweeping floor length silhouette. Dress offers a form hugging fit with a moderate stretch.
Model is 5'9" with a 32" bust, 24.5" waist and 35" hips. She is wearing a size three.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0237
Category Name: Long Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Harlow Formal Gown
Special Occasion
Watch heads turn in our Harlow gown. With a stunning form fitting silhouette, a deep v neckline, and spaghetti straps that cross in the back to a lace up detail. Her bodice showcases a contrasting X design at the waist, her hem sweeps the floor and she features a high thigh slit. She is composed of a crepe material that offers moderate stretch. Stunning!
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: 05002-0203
Category Name: Long Wedding Guest Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Samantha Glitter Knit Formal Dress
Special Occasion
Showcase a stunning sparkle in the gorgeous and glam Samantha formal dress! She features a sleeveless high neckline, a sexy keyhole cutout at the bust, an open back with straps in a cross-back design, and a floor-length, slim-fit silhouette. The dress is composed of a glitter knit fabric for a pretty shine. Style this dress with rhinestone statement earrings and heels.
Fit & Features
- Sleeveless high neckline
- Keyhole cutout at the bust
- Open back, cross-back straps
- High waist seam
- Floor-length, slim-fit silhouette
- Glitter knit fabric
- Runs true to size
The saturation of glitter varies. Glitter may transfer.
Style Number/Barcode: 05002-0918
Category Name: Long Wedding Guest Dresses
Price: $14.97 $62.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Julina Wrap Satin Dress
Special Occasion
Elevate your OOTN with our sultry Julina! Add a pair of rhinestone heels to really amp up your look.
Fits & Features
- Adjustable Spaghetti Straps
- Surplice V Neckline I Low Open Back With Zipper
- Floor Length Skirt With Wrap Skirt Design
- Lined, Stretch Satin Fabric
- Form Hugging Fit
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: 05002-0448
Category Name: Long Wedding Guest Dresses
Price: $27.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Tessa Formal Sleeveless Glitter Dress
Special Occasion
Bring the shine to your evening with our shimmering Tessa dress! She features a sleeveless bodice, a plunging V neckline with padded cups and spaghetti straps that cross at the back. Her relaxed fit bodice leads to a curve hugging mermaid silhouette that brings the flare! Dress is composed of a lined glitter knit fabric that offers 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: 05002-0369
Category Name: Long Wedding Guest Dresses
Price: $20.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Bohemian Feels Maxi Dress
Get those boho vibes going in this summer ready maxi dress! It features an ivory hue, a sleeveless bodice, a plunging V neckline, sexy waist cut outs and narrow adjustable straps that lead to an open back design. The back features a smocked elastic band and a tie back accent. The waist leads to a sweeping maxi length silhouette accented with a high side slit. The navy blue bohemian design is perfectly complemented with the ivory background. Dress is composed of lightweight woven fabric that offers a relaxed fit with minimal stretch.Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Style Number/Barcode: 05102-3878
Category Name: Long Wedding Guest Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Athena Beaded Sequin Floral Formal Dress
Special Occasion
Romantic with a modern edge, the Athena dress is designed to glide through the evening with effortless allure. The floral pattern and beaded and sequin detailing enhance the form-hugging silhouette, finished with a high side slit that brings movement and quiet drama.
Fit & Features
- Sheer mesh fabric with full-length knit lining, high stretch
- Large floral print, all-over beaded and sequin embroidery
- Sleeveless V-neckline, padded bust
- Adjustable spaghetti straps, back zipper with hook-eye closure
- High-cut side slit
- Floor-length form-hugging silhouette
- Runs true to size
Where to Wear:
Prom, birthdays, special date nights, vacations, resort destinations, and cocktail soirees.
Style Number/Barcode: 05002-001101
Category Name: Long Wedding Guest Dresses
Price: $149.90
Availability: In Stock
Available Color: LAVENDER
Available Size: XXS, XS, S
Product Badge:- Ships Free
-
Sensational Sultry One-Shoulder Floral Satin Maxi Dress
Make sure all eyes are on you stepping on the scene in this floral satin maxi dress at cocktail parties! The one-shoulder neckline and strappy open back exude sultriness, while the form-hugging fit and maxi-length hem create a flattering silhouette on the floral satin fabric. Complete the look in stiletto heels.
Fit & Features
- Floral print, satin fabric
- One-shoulder neckline
- Adjustable spaghetti strap
- Strappy open back
- Form-hugging fit
- Runs true to size
Style Number/Barcode: 05101-3397
Category Name: Long Wedding Guest Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Charlie A-Line Double Slit Formal Dress
Special Occasion
Dress to impress in our seriously stunning Charlie dress! She features a sleeveless bodice, adjustable spaghetti straps, a deep V neckline with a sheer mesh inset, padded cups, and a V back with a zipper and hook and eye closure. Her high waist detailed seam leads to a floor length A-line skirt with thigh high double slits and an included knit bodysuit lining with dual snap button closures and a partial coverage bottom. The dress is composed of a taffeta fabric with a beautiful sheen and minimal stretch.
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: 05002-0201
Category Name: Long Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Taylor Formal Off The Shoulder Lace Dress
Special Occasion
They'll be enchanted to meet you in our dreamy Taylor dress! She features an off the shoulder neckline, off the shoulder strap accents, padded cups and an unlined mesh inset with a lattice detailing. Her slim fit bodice leads to a sweeping floor length mermaid silhouette that is accented with a high side slit that reveals a contrasting knit lining. She features an all over floral lace fabric adorned with glitter accents throughout. She is composed of a lined floral lace fabric that offers a form hugging fit with a moderate stretch. Includes a back zipper closure with a hook and eye closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6770
Category Name: Long Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Kiki Formal Floral Satin Dress
Special OccasionBloom in gorgeous florals as you stun in our unique Kiki dress! She features a black hue, a sleeveless bodice, a plunging V neckline, padded cups, an unlined mesh inset, unlined side mesh panels and an empire waist accent. Her curve hugging mermaid silhouette features a gorgeous floral print with black and white hues. Dress is composed of a combination satin, mesh and smooth knit fabric that offers a minimal stretch. Includes a hidden back zipper closure.
Model is 5'7" with a 32.5" bust, 24" waist and 34" hips. She is wearing a size three.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6443
Category Name: Long Wedding Guest Dresses
Price: $9.97 $154.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Brittnay Chiffon A-Line Formal Dress
Special Occasion
Soft, sweeping, and ready for a graceful entrance, the Brittnay chiffon gown brings effortless movement to every polished occasion. The scoop neckline, adjustable spaghetti straps, pleated waist, dual high front wrap slits, and A-line floor-length silhouette create an elegant finish with a little walk-in drama.
Fit & Features
- Chiffon fabric, sewn-in bust knit lining
- Scoop neckline, adjustable spaghetti straps
- Back keyhole button closure, lower zipper and hook-eye closure
- Pleated waist
- Dual front high wrap slits
- A-line floor-length silhouette
- Runs true to size
Where to Wear:
Weddings, bridesmaids, rehearsal dinners, engagement parties, vacations, resort getaways, formal parties, cocktail soirees
Style Number/Barcode: 05002-001608
Category Name: Long Wedding Guest Dresses
Price: $74.90
Availability: In Stock
Available Color: RUST
Available Size: XS, S, M, L, XL
-
Sofie Metallic Floral High-Slit Formal Dress
Special Occasion
Made for golden hour entrances and late-night celebrations, the Sofie is the kind of metallic floral formal dress that stuns at every RSVP. Designed in a shimmering slinky silhouette with a dramatic high-slit and delicate open-back tie detail, it moves like liquid glam from rooftop cocktails to destination weddings.
Fit & Features
- Metallic foiled floral print, knit fabric with full-length knit lining, high stretch
- Sleeveless cowl neckline
- Spaghetti straps, open cross-back strappy design with tie closure
- Ruched detailing
- Floor-length hem, high-cut side slit
- Curve-hugging silhouette
- Runs true to size
Where to Wear:
Vacations, dressed-up dinners, rooftop parties, wedding guests, birthday celebrations, and glam nights out.
Style Number/Barcode: 05002-001597
Category Name: Long Wedding Guest Dresses
Price: $64.90
Availability: In Stock
Available Color: RED
Available Size: S, M
- Metallic foiled floral print, knit fabric with full-length knit lining, high stretch
-
Flowy Feels Paisley Maxi Dress
You'll love the flowy fit of this paisley maxi dress, perfect for the warmer months! It features a sleeveless cowl neckline, spaghetti straps, a maxi-length hem, and a thigh-high front slit. The smooth and stretchy knit fabric features a trendy paisley print pattern. Complete the look with strappy sandals.
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps
- Maxi-length hem, high front slit
- Flowy silhouette
- Paisley print
- Knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05102-4967
Category Name: Long Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Mika Formal Sleeveless Mermaid Dress
Special Occasion
Simple yet so stunning, the Mika formal sleeveless mermaid dress is an alluring choice to keep all eyes on you. She features a sweetheart neckline with a padded bust, adjustable spaghetti straps for a customizable fit, and flattering princess seams that flow down the length of the dress. She features a daring open back and a fitted, floor-sweeping mermaid silhouette with chic godet details to add volume. Complete your look with a sparkling jewelry set and neutral heels.
Fit & Features
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Padded bust, no bra required
- Princess seams, open back, zipper closure
- Floor-length mermaid silhouette, godet details
- Stretchy knit fabric, full knit lining
- Form-hugging fit
- Runs true to size
Style Number/Barcode: 05002-2419
Category Name: Long Wedding Guest Dresses
Price: $19.97 $149.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Claire Floral Chiffon Wrap Dress
Special Occasion
Bring the romance with captivating florals as you create a timeless moment in our Claire dress!
Fit & Features
- Wrap V-Neckline
- Adjustable Spaghetti Straps
- Pleated Bodice
- Floral Print
- High-Low Silhouette
- Lined Chiffon Fabric
- Relaxed Fit | Minimal Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0607
Category Name: Long Wedding Guest Dresses
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Make An Entrance Halter Maxi Dress
Consider this your cue to make plans. This ruched mesh maxi dress brings the drama with a plunging halter neckline, open back, sculpting ruching, and a sweeping mermaid silhouette that knows exactly how to make an entrance.
Fit & Features
- Mesh fabric with knit lining, high stretch
- Sleeveless plunging V-neckline
- Tie-back halter straps
- Open back
- Ruched waist, front sash accent
- Maxi-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05101-001522
Category Name: Long Wedding Guest Dresses
Price: $48.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L, XL
-
Natalie Formal Chiffon Floral Ruffle A-Line Dress
Special Occasion
Soft and sweet floral makes the Natalie formal chiffon long dress a beautiful style for bridesmaids, wedding guests, or formal parties! She features a sleeveless sweetheart neckline with a flirty ruffle trim, underwire bust support, adjustable spaghetti straps, and a delicate lace-up strappy back design. The formal maxi dress is designed with a flattering A-line silhouette decorated with tiered ruffles and a sultry high front slit to show some leg along the floor-length hem. She's composed of an airy chiffon fabric showcasing a blooming floral print and has a stretchy knit lining. Complete the look with sleek strappy block heels and earrings.
Fit & Features
- Sleeveless sweetheart neckline, ruffle trim
- Underbust wire support, adjustable spaghetti straps
- Lace-up strappy back, hidden zipper and hook-eye closure
- A-line silhouette, tiered ruffles, high front slit, floor-length hem
- Blooming floral print, chiffon fabric, sewn-in knit lining
- Pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7913
Category Name: Long Wedding Guest Dresses
Price: $39.97 $86.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Rowan Floral Chiffon Formal Dress
Special OccasionFloaty and feminine, our diaphanous burgundy Rowan dress is perfect for warm-weather special occasions. She features adjustable spaghetti straps, a V neck and back, crisscross ties at waist, zipper closure, and a gently pleated, semi-lined modified A-line skirt. Chiffon-like fabric is semi sheer from mid-thigh to hem and offers little to no stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0006
Category Name: Long Wedding Guest Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Rosalie Formal Floral Chiffon Dress
Special OccasionCharm in florals as you make a captivating entrance in our Rosalie dress! She features a light blue hue, a sweetheart neckline with a pleated bodice, a no slip strip, padded cups and a floor length silhouette that is accented with a high side slit. Her all over lined chiffon fabric is adorned with a pink hued floral print. Dress offers a form hugging fit with a minimal stretch.
Model is 5'8" with a 32.5" bust, 25" waist and 35" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6393
Category Name: Long Wedding Guest Dresses
Price: $29.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Solenne Mock Neck Mesh Mermaid Formal Dress
Special Occasion
A sculpted mermaid silhouette gives this formal dress a timeless, statuesque presence. The mock neckline and draped shoulder detail frame the fitted shape, while ruching through the waist and hips flows into a sheer floor-length skirt. It feels elegant, poised, and touched with old-school glamour.
Fit & Features
- Airy mesh fabric, partially sewn-in knit lining
- Mock neckline, cap short sleeves with draped shoulder detailing
- Back zipper and hook-eye closure
- Ruched waist and hip detailing
- Fitted mermaid silhouette
- Sheer mesh floor-length skirt
- Runs true to size
Where to Wear:
Weddings, bridesmaids, rehearsal dinners, black-tie galas, formal celebrations, red-carpet events, engagement parties, upscale birthday dinners, special date nights
Style Number/Barcode: 05002-001871
Category Name: Long Wedding Guest Dresses
Price: $89.90
Availability: In Stock
Available Color: PLUM
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
-
Lustrous Tie Back Cowl Neck Maxi Dress
A liquid-like shimmer finish gives this maxi dress a bold look with barely any effort. The softly draped neckline and adjustable back tie create a flattering, fluid fit made for dinner reservations, celebrations, and vacation plans.
Fit & Features
- Metallic shimmer printed chiffon fabric, stretch knit lining
- Cowl neckline
- Spaghetti straps
- Adjustable tie-back detail
- Body-hugging maxi fit, side slit accent
- Runs true to size
Style Number/Barcode: 05101-001406
Category Name: Long Wedding Guest Dresses
Price: $19.97 $52.90
On Sale: Yes
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L
Product Badge:- Sale
-
Renee Open Back Mermaid Formal Dress
Special Occasion
The Renee formal dress balances sleek sophistication with striking detail. This slinky mermaid gown features a sculpted sweetheart neckline, statement beaded open back, and a fluid silhouette that hugs in all the right places.
Fit & Features
- Slinky knit stretchy fabric
- Sweetheart neckline
- Open back with beaded strap detail and sash
- Mermaid floor-length silhouette
- Runs true to size
Where to Wear:
Vacations, honeymoons, resort getaways, date nights, birthday celebrations, anniversaries, cocktail parties, destination weddings
Style Number/Barcode: 05002-001722
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
-
Elani Satin Mermaid Formal Dress
Special Occasion
When the invite says formal, but you say unforgettable. The Elani satin strapless dress makes an entrance with a high front slit and a floor-length mermaid silhouette that hugs like a love story.
Fit & Features
- Luxe satin fabric with soft sheen
- Strapless neckline with pleated detailing
- Figure-skimming mermaid silhouette
- High front slit
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, formal parties, red-carpet events, fancy celebrations
Style Number/Barcode: 05002-000055
Category Name: Long Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale