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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Teressa Formal Ruche Long Dress
Special Occasion
Designed with sultry detail and a sophisticated one-shoulder neckline, the Teressa formal dress is destined to make a stunning entrance at dinner banquets or red-carpet events! She features a fitted long sleeve with a draped bodice, a lightly padded bust, a side ruched seam to accentuate your curves, a slim and body-hugging silhouette, and a high-cut side slit to show some skin. The formal dress is composed of a slinky knit-lined fabric with moderate stretch. Style with a sparkly clutch and heels to complete the look!
Fit & Features
- One-shoulder neckline, fitted long sleeve
- Draped bodice, side ruched seam, lightly padded bust
- Slim, body-hugging silhouette
- High-cut side slit, long-length hem
- Lined slinky knit fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7058
Category Name: Long Wedding Guest Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Claudia Formal Velvet Slit Mermaid Dress
Special Occasion
Show up to stun in the elegant Claudia formal velvet dress designed to capture the attention of the room! Perfect for dances, dressy rehearsal dinners, and celebrations. She features a breathtaking design with short puff sleeves, a square neck, a lace-up back, and a mermaid silhouette with a sexy high slit along her floor-length hem. The formal dress is composed of a luxe lined velvet fabric with a moderate stretch. Complete the look with a sparkly clutch and heels.
Shop Crepe Version: Denali Formal Puff Sleeve Long Dress
Fit & Features
- Short puff sleeves, square neck
- Lace-up back
- Mermaid silhouette
- Front high slit, floor-length hem
- Lined velvet fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7189
Category Name: Long Wedding Guest Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Moira Formal Open Back Lurex Dress
Special Occasion
Bring elegance to your evening with a formal dress that makes a mesmerizing impression. Moira features a halter neck with a racer front, spaghetti straps that shape the open back, and a sheath, figure-flattering silhouette. The dress is composed of a lined slinky lurex fabric that offers a moderate stretch. Complete look with heels and a tennis bracelet.
Fit & Features
- Halter neck, racer front
- Adhesive bra recommended
- Spaghetti straps
- Open back, sheath silhouette
- Slinky lurex knit fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1945
Category Name: Long Wedding Guest Dresses
Price: $13.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Total Babe Alert Midi Dress
Watch out, we have a total babe alert with you in this gorg midi! Wear for a night out on the town!
Fit & Features
- One shoulder neckline | Tank-like shoulder strap
- Ruched side detailing
- Mid-length, curve hugging fit
- Knit fabric | Plenty of stretch
- Knit lining
Style Number/Barcode: 05101-0763
Category Name: Long Wedding Guest Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jane Wrap Front Formal Dress
Special Occasion
Our wrap front formal Jane dress is simple yet oh so stunning! Her front slit gives the dress a sultry feel.
Fit & Features
- Thick tank-like shoulder straps
- Slight V neckline | Princess seams
- Wrap front detail with ruched detailing
- Slim skirt with a front slit
- Crepe fabric | Moderate stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0589
Category Name: Long Wedding Guest Dresses
Price: $29.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Hadlee Sweetheart Halter Mermaid Mesh Formal Dress
Special Occasion
This sleeveless formal dress features a halter sweetheart neckline with lace sequin padded bra cups, a high front wrap slit, and a stunning mermaid floor-length silhouette. Perfect for the school dance or any formal event.
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Mesh lined fabric with stretchy knit
- Sweetheart halter neckline, button closure
- Lace sequin padded bra cups
- Back zipper and hook-eye closure
- High front wrap slit
- Mermaid floor-length silhouette
- Runs true to size
Style Number/Barcode: 05002-8623
Category Name: Long Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M
Product Badge:- Sale
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Genevieve Floral Embroidered Formal Dress
Special Occasion
Effortless and stunning, the Genevieve floral embroidered formal dress will enchant at dances, parties, or weddings! She features a sleeveless square neckline, a built-in padded bust, adjustable spaghetti straps, an open back with a strappy lace-up design for a customized fit, a high waist, and a floor-sweeping hem with a high front slit and a flowy A-line silhouette. The lined mesh fabric features a dainty floral embroidered design. Style with block heels.
Fit & Features
- Sleeveless square neckline, padded bust, adjustable spaghetti straps
- Open back, strappy lace-up design, tie closure
- High waist seam, lower back zipper, hook and eye closure
- Floor-length hem, high front slit, A-line silhouette
- Floral embroidered design
- Sheer mesh fabric, full-length knit lining, minimal stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7018
Category Name: Long Wedding Guest Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Liz Formal Crepe Cutout Long Dress
Special Occasion
Showcase your fab figure in the Liz formal dress for your next dressy occasion! She brings all the sultry vibes in her sleek, sleeveless, v-neckline with adjustable spaghetti straps and a cutout bodice that leads to her floor-length hem with a sexy front slit. The formal dress is composed of stretch-crepe fabric with an inner lining. Complete your dressy look with rhinestone strappy heels.
Fit & Features
- Sleeveless, v-neck, adjustable spaghetti straps
- Adhesive bra recommended
- Cutout bodice, back zipper closure
- Form-fitting, front slit
- Floor-length hem
- Stretch-crepe fabric, inner lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2254
Category Name: Long Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Glitter Cut Out Mini Dress
Light up the room from the moment you walk in with plenty of glitz and glam! This mini dress brings the shine girl!
Fit & Features
- Square Neckline
- Padded Cups
- Spaghetti Straps
- Bar Strap
- Asymmetrical Hem
- Fully Lined, Lurex Fabric
- Form Hugging Fit | Moderate Stretch
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05101-0372
Category Name: Long Wedding Guest Dresses
Price: $9.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adaline Formal Sequin Bow Slim-Fit Dress
Special Occasion
Sparks of sparkle fly all over the Adaline formal sequin dress to make a striking impression at black-tie events and dances! She features a sleeveless one-shoulder neckline, a wide shoulder strap with a bow accent, a form-hugging slim-fit silhouette, and a skin-flaunting high-cut front slit along the floor-length hem. The formal dress is composed of a glistening sequin embroidered lined fabric designed to catch the light. Style with glam block heels to complete the look!
Fit & Features
- Sleeveless one-shoulder neckline, wide shoulder strap, bow accent
- Hidden back zipper, hook and eye closure
- Form-hugging, slim-fit silhouette, high-cut front slit, floor-length hem
- All-over sequin embroidery
- Sheer mesh fabric, full knit lining, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-3457
Category Name: Long Wedding Guest Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lex Formal Sequin Open-Back Dress
Special Occasion
Spice up your red carpet look in the Lex formal dress showcasing plenty of skin for some sultry vibes. She features a sleeveless, scoop neck, adjustable spaghetti straps, and an alluring open-back with a satin lace-up tie closure. Her form-fitting silhouette cascades gently to the floor-length hem with a high-cut front slit perfect for flaunting fab stiletto heels.
Fit & Features
- Sleeveless, scoop neck, adjustable spaghetti straps
- Built-in padded bust, no bra required
- Open-back, satin lace-up tie closure, zipper closure
- Form-fitting silhouette
- Front high-cut slit
- Floor-length hem
- Sequin-knit lined fabric, minimal stretch, fits true to size
Style Number/Barcode: 05002-2343
Category Name: Long Wedding Guest Dresses
Price: $14.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Stacy Glitter Knit Mermaid Formal Dress
Special Occasion
The Stacy formal dress captivates the room in a shimmering glitter fabric that sweeps into her curve-accentuating mermaid silhouette. She features a sleeveless, v-neckline, spaghetti straps, and front ruched detail, and a high-cut slit on a maxi length hem. Perfect for styling with silver heels.
Fit & Features
- Sleeveless, spaghetti straps
- V-neckline with padded cups
- Front ruching, high-cut slit
- Mermaid silhouette
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1390
Category Name: Long Wedding Guest Dresses
Price: $64.90
Availability: Out of Stock
Product Badge:- Sale
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Floral Beauty Sleeveless Chiffon Maxi Dress
Radiate beauty in a floral maxi dress that brings the charm. Perfect for that next bridal shower this maxi dress features a sleeveless plunging v-neckline, a crochet lace detailed lace, and an all-over floral print. Complete your romantic outfit with duster earrings and clear heels.
Fit & Features
- Sleeveless plunging v-neckline
- Crochet lace detailed waistband
- Floral print
- Maxi length silhouette
- Chiffon knit fabric
- Relaxed fit
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05101-0596
Category Name: Long Wedding Guest Dresses
Price: $9.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Erin Formal Satin Mermaid Long Dress
Special Occasion
Party-favored and beautifully photogenic, the Erin formal satin dress creates a stunning entrance for bridesmaids and galas! She features a sleeveless square neckline, spaghetti straps, corset-style seams along her bodice, and a flattering mermaid silhouette with a floor-length hem. The formal dress is composed of a smooth satin-lined fabric with minimal stretch. Complete the look with a glam clutch and earrings.
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Corset-style seam bodice
- Mermaid silhouette
- Floor-length hem
- Lined smooth satin fabric, minimal stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7330
Category Name: Long Wedding Guest Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Whittney Formal Crepe A-Line Dress
Special Occasion
Captivating yet subtle details create the eye-catching Whittney formal crepe dress perfect for holiday parties, cocktail events, and galas! She stuns in a classic strapless square neckline, a lightly padded bust, fitted bodice, and a pleated side seam that creates the illusion of an hourglass figure. Her curve-hugging, a-line silhouette offers a show of skin in a high-cut front slit and a long-length hem that gracefully sweeps along the floor. Complete your dressy look in earrings and simple block heels!
Fit & Features
- Strapless square neckline, lightly padded bust
- Fitted bodice
- Side pleated seam, high-cut front slit
- Curve-hugging, a-line silhouette
- Long-length hem, crepe fabric
- A strapless or sticky bra recommended
- Fits true to size
Style Number/Barcode: 05002-3185
Category Name: Long Wedding Guest Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jolie Ruffled High-Low Satin Formal Dress
Special Occasion
Create an effortlessly chic look at homecoming or weddings with the gorgeous Jolie satin formal dress that will showcase a billowy silhouette with each step you take. She features a sleeveless V-neckline, spaghetti straps, a low V-back design with cross-back lace-up straps, a ruffled high-low hem, and a flowy A-line silhouette. The smooth lightweight satin woven fabric has no stretch. Style the high low midi dress with rhinestone embellished heels for a touch of sparkle.
Fit & Features
- Sleeveless V-neckline, dart seam accents, spaghetti straps
- Low V-back design, cross-back lace-up straps, tie closure
- Ruffled high-low hem
- Flowy A-line silhouette
- Satin woven fabric, lined bust, no stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7106
Category Name: Long Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sweetheart Bustier Ruched Midi Dress
You are sizzlin' in this sexy number! It's the perf night out dress for a GNO!
Fits & Features
- Adjustable Spaghetti Straps
- Sweetheart Neckline I Bustier Style, Padded Bust
- Back Zip With Hook & Eye Closure
- Midi Length Silhouette I Slit At Side
- Mesh Lined Fabric
- Curve Hugging Fit I Ample Stretch
- Ruching All Over
Style Number/Barcode: 05101-0737
Category Name: Long Wedding Guest Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Estelle Lace-Up Abstract Mermaid Formal Dress
Special Occasion
Get ready to be a perfect vision in the decadent Estelle mermaid formal dress at weddings, banquets, or fancy parties! The square neckline, padded bra cups, and shoulder straps add support and flatter, while the open lace-up back adds a daring element. The mermaid silhouette and floor-length hem create a flattering silhouette, and the abstract print mesh fabric adds a unique touch. Complete the look with fringe earrings and heels.
Channel elegance in this stunning dress. Loving rich hues? Explore our bold green prom dresses or make a statement in our elevated formal dresses.
Fit & Features
- Abstract print, mesh fabric lined with stretchy knit
- Square neckline, shoulder straps
- Padded bra cups
- Open lace-up back
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8545
Category Name: Long Wedding Guest Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Darlene Formal Satin Wrap Slit Long Dress
Special Occasion
Make your entrance! Create a memorizing allure in the Darlene formal satin dress featuring a classy, one-shoulder neckline, a built-in padded bust, and a fitted bodice. Showcase your figure in her form-fitting, wrap skirt with a sultry side slit on a floor-length hem. She's composed of a silky smooth satin-lined fabric with a moderate stretch. Finish the look with rhinestone earrings.
Fit & Features
- One-shoulder strap neckline
- Built-in padded bust, no bra required
- Front wrap skirt, side slit, back zipper closure
- Fitted bodice
- Form-fitting, floor-length hem
- Silky smooth satin-lined fabric
- Fits true to size, moderate stretch
Style Number/Barcode: 05002-2124
Category Name: Long Wedding Guest Dresses
Price: $19.97 $78.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Floral Romance Chiffon Maxi Dress
Fall for florals in this maxi dress that brings the charm! The dress features a gorgeous floral print, a sleeveless V-neckline, spaghetti straps, a floral lace back with a lower back keyhole, and a maxi-length silhouette. The dress is composed of chiffon fabric that offers a relaxed fit with minimal stretch. Complete look with wedges.
Fit & Features
- Sleeveless V-neckline with spaghetti straps
- Floral lace back, lower back keyhole
- Floral print
- Maxi length silhouette
- Chiffon fabric
- Relaxed fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-0677
Category Name: Long Wedding Guest Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Aracely Glitter Crepe Mermaid Dress
Special Occasion
Our gorgeous Aracely is the embodiment of your shine and glow! Slip her on and work it!
Fits & Features
- Adjustable Spaghetti Straps
- Square Neckline | Back Zip With Hook & Eye Closure
- Floor Length Hemline | High Front Slit
- Mermaid Silhouette
- Crepe Glitter Fabric
- Form Hugging Fit
- Glitter May Transfer
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: 05002-0680
Category Name: Long Wedding Guest Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Leanna My Sunshine Floral Dress
Special OccasionLeanna simply radiates and you'll be the light at your next special occasion! She features a plunging neckline, adjustable narrow straps that create an X back, pleating in the bodice, and a high waist band. Skirt has a flowy, A-line silhouette for an ethereal and romantic look. Leanna has a knit short skirt lining and is comopsed of a semi-sheer floral chiffon fabric with no stretch. She includes an exposed back zipper closure.
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: 05002-6769
Category Name: Long Wedding Guest Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Alina Off-The-Shoulder Mermaid Wrap Dress
Special Occasion
Looking for a chic style to award you the best-dressed guest at your next wedding? The Alina mermaid wrap dress is a perfect choice. Featuring an off-the-shoulder straight-across neckline with a draped design, a wrap-front skirt creating an alluring slit, and a floor-length mermaid silhouette, you'll garner all the compliments. The crepe fabric offers a moderate stretch. Complete the look with strappy stilettos.
Fit & Features
- Off-the-shoulder straight across neckline, draped design, short sleeves
- Back zipper closure
- High waist seam, wrap-front skirt, pleating, front slit
- Floor-length hem, mermaid silhouette
- Crepe fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6893
Category Name: Long Wedding Guest Dresses
Price: $24.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jodi Tulle A-Line Dress
Special Occasion
Step out in our dreamy Jodi! Her tulle overlay adds an ethereal flow everywhere you go.
Fits & Features
- Spaghetti Straps That Cross At The Back
- Deep V Neckline I Padded Bust
- Back Zip With Hook & Eye Closure
- Sweeping Floor-Length Hemline I A-Line Silhouette I Thigh High Slit
- Fully Lined Knit Fabric With Tulle Overlay
- Form Hugging Fit I Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0655
Category Name: Long Wedding Guest Dresses
Price: $29.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free