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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FEATUREDStunning Long Wedding Guest Dresses For Fall & Winter Events
Make an unforgettable entrance with Windsor’s long wedding guest dresses, designed for those who want to captivate from the moment they arrive. From flowing maxi dresses to form-fitting mermaid and trumpet styles, our long guest dresses offer silhouettes that flatter every body type. Unique details like faux pearl beading, rhinestone embellishments, and satin trims elevate each dress, making them perfect for fall or winter weddings where elegance is key.
Picture yourself gliding across a candlelit venue in a floor-length gown with an alluring high front slit, or standing out in a rhinestone-embellished dress with delicate adjustable ties. For semi-formal events, choose a simpler design without too many embellishments, or go for a lightweight fabric like chiffon or crepe. These luxurious touches make Windsor’s long wedding guest dresses the perfect choice for formal or black-tie weddings. Whether you prefer a timeless satin gown or an asymmetrical design with a contemporary twist, our collection has something for every style. Find your perfect fit and step into the season with confidence.
What are the best silhouettes for a long wedding guest dress?
Popular silhouettes include mermaid, column, trumpet, and asymmetrical designs. These shapes provide different fits, from form-fitting and dramatic to flowy and relaxed. Shop Windsor's complete collection of wedding guest dresses to find your perfect fit.
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Rita Formal Lace Tulle A-Line Long Dress
Special Occasion
Turning heads all evening comes easy in the Rita formal long dress sure to own the spotlight at galas or black tie holiday parties! She features a cowl neckline, adjustable spaghetti straps that cross in the back, and a lace-embroidered bodice with a tulle overlay padded bust with flexible boning inserts. Her flattering A-line silhouette will make everyone say Va Va Voom thanks to the ruffled tiered tulle skirt showcasing a high front slit and floor-length hem. The formal long dress is designed with a mix of lace embroidery and tulle fabric for a voluminous look and has a stretchy knit lining. Complete the look with a collar necklace and clutch.
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti straps, cross back, zipper and hook-eye closure
- Lace embroidered bodice, padded tulle overlay bust
- Flexible boning inserts
- A-line silhouette, high front slit, floor-length hem
- Tiered ruffle tulle, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7704
Category Name: Long Wedding Guest Dresses
Price: $19.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Allegra Formal Sequin Lace-Up Mermaid Dress
Special Occasion
Twinkle like a star in the Allegra formal sequin dress that brilliantly shines all night! She features a sleeveless sweetheart neckline with a wired insert, a padded bust, spaghetti straps that create the lace-up back design, a high front slit, and a flattering mermaid silhouette that highlights your curves along the floor-length hem. The formal dress is crafted from a stunning sequin scroll embellished pattern on mesh fabric with a stretchy knit lining. Complete the look for a school dance, gala, or fancy soiree with a necklace and heels.
Fit & Features
- Sleeveless sweetheart neckline, wired insert
- Spaghetti straps, padded bust
- Lace-up back design, lower zipper and hook-eye closure
- Mermaid silhouette, high front slit
- Floor-length hem
- Sequin scroll pattern, mesh fabric, stretchy knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7337
Category Name: Long Wedding Guest Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
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Stacey Lurex Glitter A-Line Dress
Special Occasion
We can't stop staring either! You'll be shimmering and glimmering in our glamorous Stacey.
Fits & Features
- Adjustable Spaghetti Straps
- Plunging V Neckline I Princess Seams
- Zipper With Hook & Eye Closure
- A-Line, Floor Length Pleated Skirt
- Lined, Lurex Glitter Fabric
- Form Flattering Fit I Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0419
Category Name: Long Wedding Guest Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Alicia Lace Crepe Mermaid Gown
Special Occasion
Beautiful and bold, our Alicia gown makes an elegant evening statement. She features a V neck seamed bodice, open back with two lace panels and single button closure, and a curve-hugging skirt with back zip, front slit, and dramatic mermaid hem. Alicia is fully lined and made from a mid-weight crepe material with moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0010
Category Name: Long Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
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Luisa Strapless Crepe Slim Dress
Special Occasion
A standout strapless neckline lend our Luisa dress its unmistakable elegance. She features a surplice sweetheart bodice with boning, a back zip, and hook-and-eye closure and a curve-hugging slim skirt with gather detail at hip and side slit. Luisa is fully lined and made from a woven crepe material with a touch of stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0013
Category Name: Long Wedding Guest Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
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Alycia Velvet Lace-Up Gown
Special Occasion
Steal the show with the glamorous Alycia gown. She features a lightly padded chest, a square neckline, adjustable shoulder straps that lead to a back lace-up and tie closure, a leg slit and a floor-length design. Alycia is partially lined, has a little bit of stretch and is made from a classic velvet fabric.
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: 05002-0209
Category Name: Long Wedding Guest Dresses
Price: $32.97 $89.90
On Sale: Yes
Availability: Out of Stock
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Danya Scuba Floral A-Line Dress
Special Occasion
Sway and sashay your way around the dance floor with our beautiful Danya! Her delicate floral prints add a flirty feminine touch.
Fits & Features
- Spaghetti Straps
- Plunging V Neckline I Princess Seams
- Zipper With Hook & Eye Closure At The Back
- A-Line, Floor Length Hem I High Slit At The Front
- Smooth Scuba Knit Fabric With Floral Prints Throughout
- Form-Hugging Fit I Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0355
Category Name: Long Wedding Guest Dresses
Price: $19.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Shea Metallic Applique Off Shoulder Chiffon Dress
Special Occasion
Whimsical and utterly romantic, our Shea is a stunner. Your attention will quickly be drawn to the arrangement of appliques highlighted by metallic threading at her front bodice. Her flowy skirt finishes the look with a soft and dreamy touch. Put your hair in a pretty up-do and show off those sparkling earrings!
Fits & Features
- Adjustable Spaghetti Straps I Off Shoulder Design & Shoulder Straps
- V Neckline I Padded Bust I Interior No-Slip Strip
- Mesh Lined Bodice I Brocade Applique
- Sheer Back I Back Zipper With Hook & Eye Closure
- Floor Length Hemline I Chiffon Skirt
- Form Hugging Fit I Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-1003
Category Name: Long Wedding Guest Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Leopard Purrfection Satin Midi Dress
Tap into your instincts with this fiercely-inspired print! This midi dress only needs a pair of booties and dainty pieces to complete the look!
Fit & Features
- V-Neckline
- Spaghetti Straps
- Leopard Print
- Side Slit
- Lined Satin Fabric
- Relaxed Fit
- Minimal Stretch
Style Number/Barcode: 05101-0599
Category Name: Long Wedding Guest Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
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Danilynn Formal Sleeveless Mermaid Dress
Special Occasion
Radiate elegance and grace in the ever so gorgeous Danilynn dress! She features a sleeveless bodice, a plunging V neckline and princess seams. Her back features a matching plunging V back and bar strap accent. Her slim fit bodice leads to a curve hugging mermaid silhouette accented with a high center slit. Dress is composed of a lined crepe fabric that offers a moderate stretch.
Model is 5'9" with a 32" 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: 05002-6780
Category Name: Long Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Anita High Slit Crepe Dress
Special Occasion
Simple and classic, eyes will be trailing you in our elegant Anita!
Fits & Features
- Wide Shoulder Straps
- V Neckline With Princess Seams I Empire Waist
- Slim Bodice I Floor Length, Wrap Skirt
- Thigh High Slit
- Fully Lined I Crepe Fabric
- Form Hugging Fit I Moderate Stretch
- Zipper Not Included
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0422
Category Name: Long Wedding Guest Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Online Only
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Virginia Cowl Neck Tie-Back Mermaid Formal Dress
Special Occasion
Made to celebrate enchanting evenings, the Virginia mermaid formal dress is a stunning option for bridesmaids, wedding guests, or attending soirees! The cowl neckline and spaghetti straps add a touch of elegance, while the open tie-back design allows for a sultry reveal. The mermaid silhouette and floor-length hem create a flattering and sophisticated look. Style this formal dress with dainty earrings and heels.
Fit & Features
- Sleek knit fabric, moderate stretch
- Cowl neckline
- Spaghetti straps
- Open tie-back design
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8291
Category Name: Long Wedding Guest Dresses
Price: $64.90
Availability: In Stock
Available Color: COPPER, OLIVE
Available Size: XS, S, M, L
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Amber Formal Satin Halter Open Back Long Dress
Special Occasion
Take everyone's breath away in the Amber formal satin long dress. This chic maxi dress features a luxe halter neckline, secure hook and eye back fasteners, an eye-catching open back, a slim silhouette, and an elegant floor-length hem. The formal long dress is composed of a smooth and silky satin woven fabric. Complete the look with earrings for a black tie gala, banquet, or anniversary party!
Fit & Features
- Sleeveless halter neckline, hook and eye back fasteners
- Open back, side zipper and hook-eye closure
- Slim silhouette
- Floor-length hem
- Satin woven fabric, no stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7621
Category Name: Long Wedding Guest Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
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Teddi Sequin Long-Sleeve Gown
Special Occassion
Catch the light and steal the spotlight in our shimmering sequined Teddi gown! She features all-over sequin embellishment atop a mesh underlay, a round neckline with back zip and hook-and-eye closure, long sleeves, and a long, slim-line skirt. Teddi is fully lined and has a bodycon construction. She's made from woven and mesh materials with minimal stretch.
Model is 5'7" with a 34" 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: 05002-0309
Category Name: Long Wedding Guest Dresses
Price: $36.97 $99.90
On Sale: Yes
Availability: Out of Stock
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Tami Formal Wrap Chiffon Dress
Special Occasion
Wrap yourself in elegance as you make an entrance in our captivating Tami dress! She features a hunter hue, a plunging wrap V neckline with pleated detailing, a double row of narrow straps and a narrow tie waist belt. Her slim fit bodice leads to a sweeping floor length A-line silhouette accented with a high slit. Dress is composed of a lined chiffon fabric that offers a relaxed fit with minimal stretch.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size smallSpecial Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6643
Category Name: Long Wedding Guest Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
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Janine Floral Chiffon High Low Dress
Special Occasion
Look as beautiful and delicate as a rose in our lovely Zara dress! She features a floral print on an ivory background, a plunging wrap V neckline and adjustable spaghetti straps. Her slim fit bodice leads to an elongating floor length, high-low, wrap-like skirt. Dress is composed of a partially lined chiffon fabric. Dress offers a relaxed fit with minimal stretch. Includes a back zipper.
Model is 5'8 with a 33" bust, 24" waist and 35" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6522
Category Name: Long Wedding Guest Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Touch Of Sexy Slim-Fit High Slit Maxi Dress
Add a touch of sexy to your evening out in this sleeveless maxi dress! It features a sweetheart neckline with cowl draping, spaghetti straps, a slim curve-hugging silhouette, a high side slit, and a long-length hem on smooth knit fabric. Complete the look in statement heels.
Fit & Features
- Sleeveless sweetheart neckline, cowl draping
- Spaghetti straps
- Slim curve-hugging silhouette
- High side slit
- Long-length maxi hem
- Smooth knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2436
Category Name: Long Wedding Guest Dresses
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lizza Formal Sequin Slit Long Dress
Special Occasion
Designed by wow factor sparkle, the Lizza formal sequin dress was made for celebratory events! Shine at school dances, sweet sixteen birthdays, or banquet dinners. She features a sleeveless V-neckline with a sheer mesh insert, adjustable spaghetti straps, a padded bust, and a curve-hugging slim silhouette with a sultry front slit and a floor-length hem. The formal dress is composed of a sequin-pattern mesh fabric with a stretchy knit lining. Complete the look with a silver clutch and heels.
Fit & Features
- Sleeveless V-neckline, sheer mesh insert
- Adjustable spaghetti straps, padded bust
- Back zipper and hook-eye closure
- Curve-hugging, slim silhouette, front slit, floor-length hem
- Sequin-pattern mesh fabric, stretch knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7167
Category Name: Long Wedding Guest Dresses
Price: $19.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Amai Formal Velvet Strapless Dress With Gloves
Special Occasion
Exude luxury in the Amai formal dress with gloves! She boasts a strapless neckline, flexible boning inserts, and a flattering mermaid silhouette. This floor-length dress is made with a floral velvet burnout pattern and full knit stretchy lining. Complimented with matching gloves, you'll look sophisticated and undeniably chic. Finish the look with fringe earrings for a black tie party!
Fit & Features
- Strapless neckline
- Flexible boning inserts
- Mermaid silhouette, floor-length hem
- Floral velvet burnout pattern, full stretchy knit lining
- Detached gloves
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7739
Category Name: Long Wedding Guest Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
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Angelic Beauty Ruched Mini Dress
Look like such an angelic beauty in this gorgeous ruched mini dress! Featuring a curve-hugging fit with an allover angelic print and front ruched detailing, this dress will make you look oh so dreamy. Pair it with some clear heels for a date night.
Fit & Features
- Adjustable spaghetti straps
- Cowl neckline
- Back zipper closure
- Front ruched detailing with slit and drawstring accent
- Ruffle detail at hem
- Mesh fabric
- Allover angelic print
Style Number/Barcode: 05101-0914
Category Name: Long Wedding Guest Dresses
Price: $15.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Claudia Velvet Burnout Slim Gown
Velvet isn't going anywhere, it is timeless! We are loving this vintage inspired piece intricately designed with a stunning floral pattern and a floor length slim fit! Style with neutral heels, and soft curls!
Fit & Features
- V- neckline
- Adjustable spaghetti straps
- Full lining that cuts off slightly above hemline
- Floor length hemline
- Slip on fit | Moderate stretch
- Velvet with floral pattern
Model is 5'9" with 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: 05002-0771
Category Name: Long Wedding Guest Dresses
Price: $14.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lara Formal Velvet High Slit Dress
Special Occasion
Bring a level of elegance that only Lara offers! She features a sleeveless bodice, a plunging V neckline, padded cups, adjustable spaghetti straps, and vertical princess seams. Her relaxed fit bodice features a ruched detail that runs along the left side and leads to sexy high slit to reveal your glam heels! Her back features a back zipper closure and is accented with a ruched detailing. Dress is composed of a lined velvet fabric that offers a form hugging fit with a moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0315
Category Name: Long Wedding Guest Dresses
Price: $22.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Patsy V-Neck Corset Slim Glitter Mesh Formal Dress
Special Occasion
Spark a shimmering rarity in the Patsy corset glitter mesh formal dress at upscale birthdays or prom! Made from glitter mesh fabric, this dress exudes luxury and sparkle. The V-neckline and adjustable spaghetti straps flatter your figure, while the padded bra cups provide comfort and support. The sheer corset bodice with flexible boning and side ruched seams creates a slim silhouette, accentuated by the high side slit and long length hem. Complete the look with a clutch.
Fit & Features
- Glitter mesh fabric lined with stretchy knit
- Adjustable spaghetti straps
- V-Neckline, padded bra cups
- Sheer corset bodice, flexible boning
- Back zipper and hook-eye closure
- High side slit. slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8435
Category Name: Long Wedding Guest Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK, ROSE, GOLD
Available Size: S, XS
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Kourtney Halter Mermaid Satin Formal Dress
Special Occasion
You'll make jaws drop in the Kourtney satin formal dress as a gorgeous bridesmaid or black-tie party guest! Made from silky satin that exudes luxury, she boasts a high cowl neckline with halter tie straps creating a sophisticated silhouette, while the open back adds a touch of sensuality. Side pleated seams and a high front wrap slit complete this exquisite mermaid gown. Make a statement at your next special event in this floor-length stunner and complete the look with rhinestone earrings and heels.
Fit & Features
- Stretch satin fabric with a bust knit lining
- Halter tie straps
- Open back
- High front wrap slit
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8249
Category Name: Long Wedding Guest Dresses
Price: $64.90
Availability: In Stock
Available Color: MAUVE, TAUPE
Available Size: XS, S, M