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 outdoor 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.

  • Jacie Formal Sequin Scroll Dress

    Special Occasion 

    Dazzle and sparkle in our one of a kind Jacie dress! Her sequins shine from all your best angles! Pair her with fab heels and a luxe clutch for a statement look! 

    Fit & Features

    • Plunging Wired V-Neckline 
    • Adjustable Spaghetti Straps | Padded Cups 
    • Sequin Scroll Print Pattern 
    • High Side Slit 
    • Lined Mesh Fabric 
    • Form Hugging Fit 
    • Minimal Stretch 


    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0712

    Category Name: Long Wedding Guest Dresses

    Price: $14.97 $119.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Rosaline Formal Glitter Marabou Strapless Dress

    Special Occasion

    Light-catching glitter and a fab marabou trim add instant glamour to the Rosaline formal long dress perfect for award banquets, black tie events, and galas! She features a strapless neckline with a marabou feather trim, a front ruched seam atop a sultry high slit, and a slim form-hugging silhouette with a long hem. The formal dress is composed of a glitter knit fabric with plenty of stretch. Complete the look with statement earrings and a clutch.

    Fit & Features

    • Strapless neckline, marabou feather trim
    • Front ruched seam, high slit
    • Slim form-hugging silhouette
    • Long hem
    • Glitter knit fabric, stretchy knit lining, moderate stretch
    • Strapless bra or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7393

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Isla Formal High Slit Floral Dress

    Special Occasion

    Bring the romance with a formal floral dress that makes an enchanting entrance. Isla features a gorge floral print, a sleeveless V-neckline, adjustable spaghetti straps, ruching, a high side slit, and an A-line silhouette. The dress is composed of a smooth knit fabric that offers a form hugging fit with a moderate stretch. Complete look with nude heels and a clear clutch for your special event. 

    Fit & Features

    • Sleeveless V-neckline
    • Adjustable spaghetti straps
    • Floral print
    • Ruching 
    • High side slit, A-line silhouette
    • Smooth knit fabric
    • Form hugging fit, moderate stretch, runs true to size

    Style Number/Barcode: 05002-1425

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Romantic Flair Floral Lace-Up Maxi Dress

    Bring the romantic flair in this gorgeous floral print maxi dress with a form-hugging silhouette to highlight your curves. The alluring open lace-up back will turn heads and capture all the attention.

    Fit & Features

    • Knit fabric, high stretch
    • Floral print
    • Sleeveless V-neckline
    • Open back, cross-back lace-up design
    • Maxi-length hem
    • Form-hugging silhouette
    • Runs true to size

    Style Number/Barcode: 05101-000055

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Keira Glitter Knit High Slit Formal Dress

    Special Occasion

    Dazzle in the gorgeous Keira glitter knit formal dress for your next special soiree! She features a sleeveless V-neckline, adjustable spaghetti straps, a high waist seam, and a floor-length skirt with a slim fit and a sexy thigh-high front slit. Style this dress with rhinestone statement earrings and a sparkly bracelet to pull the glamorous look together!

    Fit & Features

    • Sleeveless V-neckline
    • Adjustable spaghetti straps
    • Hidden back zipper and hook and eye closure
    • High waist seam
    • Floor-length skirt, slim fit, high slit
    • Glitter textured knit fabric, knit lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05002-2046

    Category Name: Long Wedding Guest Dresses

    Price: $14.97 $84.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Vera Satin Mermaid Formal Dress

    Special Occasion

    Made for the kind of entrance that feels cinematic, the Vera gown drapes in liquid satin that glides with every step. The cowl halter neckline, open back, and sculpted mermaid floor-length hem shape a sleek, polished silhouette perfect for evenings that call for pure elegance.

    Fit & Features

    • Premium satin fabric, woven lining
    • Cowl halter neckline, tie closure
    • Open back, side zipper and hook-eye closure
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black-tie weddings, formal galas, charity balls, luxury hotel soirees, milestone celebration dinners, rehearsal dinners, engagement parties, holiday parties, resort evening events, cocktail receptions, red-carpet evenings

    Style Number/Barcode: 05002-000583

    Category Name: Long Wedding Guest Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: RED, GOLD

    Available Size: L, XL, XS, S, M

  • Ellen Ruffled Slit Long Glitter Formal Dress

    Special Occasion

    Unlock momentous charm in the Ellen ruffled slit long glitter formal dress as a lovely bridesmaid, wedding guest, or banquet guest! Her cowl neckline and adjustable spaghetti straps enhance your form and add sophistication. The high front ruffled trim slit adds a touch of drama along the long-length hem, while the glossy glitter fabric exudes opulence and luxury. Complete the look in strappy rhinestone heels.

    Fit & Features

    • Glossy glitter fabric, sewn-in knit lining, minimal stretch
    • Adjustable spaghetti straps
    • Padded bra cups
    • Back zipper hook-eye closure
    • High front ruffled trim slit
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-8055

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Bella Formal Crepe Rhinestone Open Back Dress

    Special Occasion

    The Bella formal crepe dress is a major head-turner! Stunning for award banquets, anniversary parties, and black tie events. She features a sleeveless high neckline, dual back button closures, a revealing open back with rhinestone fringe, a lower ruched seam, and a flattering mermaid silhouette, high front slit, and floor-length hem. The formal dress is composed of a lined crepe fabric with a moderate stretch. Complete the look with a glamorous hair clip and gloves.

    Fit & Features

    • Sleeveless high neckline, back dual button closures
    • Open back, rhinestone fringe, lower ruched seam
    • Mermaid silhouette
    • High front slit, floor-length hem
    • Lined crepe fabric, moderate stretch
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-7397

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Yara One-Shoulder High Slit Glitter Mesh Formal Dress

    Special Occasion

    Show up and stun at your formal affair looking absolutely iconic in the Yara one-shoulder high slit glitter mesh formal dress! Made with a sheer glitzy glitter mesh fabric with a full-length knit lining, this figure-flaunting long dress offers plenty of stretch for comfortable wear all night. Her sleeveless bodice is shaped with a one-shoulder neckline with a tank shoulder strap, and she features all-over ruched detailing to accentuate your gorgeous curves on the slim-fit silhouette. Her asymmetric hem creates an alluring high-cut side slit to showcase some leg. Complete your look with metallic stiletto heels.

    Fit & Features

    • Stretchy sheer glitter mesh fabric, full-length knit lining
    • One-shoulder neckline, tank strap
    • High waist seam
    • Ruching
    • Asymmetric high side slit
    • Slim-fit silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8362

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Mackenzie Formal Satin Floral Lace-Up Dress

    Special Occasion

    Long in reasons to love, the Mackenzie formal satin dress will have you feeling so romantic! She features a sleeveless cowl neckline, sleek spaghetti straps that lace up along the back, and a flattering A-line silhouette, high front slit, and floor-length hem. The formal dress is crafted from a silky satin fabric with a gorgeous dainty floral print and has a smooth woven lining. Complete the look with a sparkly clutch and strappy heels for an outdoor wedding or black tie soiree!

    Fit & Features

    • Sleeveless cowl neckline
    • Spaghetti straps, lace-up back
    • Back zipper and hook-eye closure
    • A-line silhouette, high front slit, floor-length hem
    • Dainty floral print, silky satin, woven lining
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-7727

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Tyra Formal Tulle Tiered A-Line Dress

    Special Occasion

    Voluminous tulle in a flirty ruffled tiered style creates the Tyra formal dress to bring the party to banquets, weddings, and dressy cocktail events! She features a sleeveless plunge V-neckline, a pleated bust, adjustable spaghetti straps that crisscross along her open back, and an empire waist that leads to the ruffled tiered A-line silhouette with a long hem. The formal dress is composed of an airy tulle fabric with a stretchy knit lining. Complete the look with a chic tennis bracelet and choker.

    Fit & Features

    • Sleeveless plunge V-neckline, pleated bust
    • Adjustable spaghetti straps, crisscross open back
    • Empire waist, back zipper and hook-eye closure
    • A-line ruffled tiered silhouette, long hem
    • Airy tulle fabric, stretchy knit lining
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-6983

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Julie Heat Stone High Slit Formal Dress

    Special Occasion

    Dazzle and be the center spotlight of the dance floor in our stunningly chic Julie dress! She features a high round neckline, a back zipper and hook and eye closure, long fitted sleeves, and a floor sweeping fitted length with a sultry thigh high front slit. Dress is composed of a crepe fabric, offering moderate stretch, and showcases an intricate design of iridescent multi-faceted heat stones.

    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: 05002-0267

    Category Name: Long Wedding Guest Dresses

    Price: $30.97 $84.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Taryn Strapless Sequin Beaded Mermaid Dress

    Special Occasion

    The Taryn floor-sweeping mermaid dress is crafted with all-over sequin and beaded embroidery on lined mesh fabric to take everyone's breath away at black-tie events! The formal dress is designed with a chic satin strapless pleated neckline with padded bra cups for support and a flattering form-hugging mermaid silhouette that flaunts your stunning figure.

    Shop Black Dress: Stacey Strapless Sequin Beaded Mermaid Dress

    This dreamy dress is pure elegance and sure to leave a lasting impression. Looking for more? Elevate your look with a stunning pink prom dresses or a captivating formal dress.

    Fit & Features

    • Mesh fabric with stretchy knit lining
    • All-over sequin and beaded embroidery
    • Satin strapless pleated neckline, padded bra cups
    • Back zipper with hook-eye closure
    • Form-hugging mermaid silhouette
    • Floor-length hem
    • Runs true to size

    Style Number/Barcode: 05002-8957

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $119.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Mindy Strappy Back Mermaid Satin Glitter Dress

    Special Occasion

    Get ready to strike a pose in the Mindy satin glitter dress to sparkle at formal banquets, galas, and weddings! Step into elegance in this formal gown designed with a wired sweetheart neckline and spaghetti straps that add a touch of sophistication, while the strappy open back with hook-eye closure exudes exclusivity. The padded bra cups provide support and the mermaid silhouette and flared seam detail create a floor-length hem that will make you feel like a work of art. Complete the look with a sparkly clutch, jewelry, and chic heels for a glamorous evening impression!

    Fit & Features

    • Satin glitter fabric lined with stretchy knit
    • Padded bra cups
    • Spagehtti straps
    • Back zipper and hook-eye closure
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8034

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $109.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Colette Formal Sequin Strapless High Slit Mermaid Dress

    Special Occasion

    The Colette formal sequin mermaid dress will bring the glamorous drama to your black-tie affair! Crafted with all-over glitzy sequin embroidery for a gorgeous sheen, she features a strapless sweetheart neckline with a cowl-draped overlay, a high waist seam, ruching at the waist, a chic asymmetric front seam leading to a high-cut front slit for an alluring flair, and a floor-sweeping hem with a mermaid silhouette. The sheer mesh fabric includes a full-length knit lining. Complete your formal look in this long dress with a rhinestone jewelry set.

    Fit & Features

    • Strapless sweetheart neckline, cowl-draped overlay, built-in padded bust
    • High waist seam, back zipper, hook and eye closure
    • Ruching at the waist, asymmetric front seam, high-cut front slit
    • Floor-sweeping hem, mermaid silhouette
    • All-over sequin embroidery
    • Sheer mesh fabric, full-length knit lining, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05002-7962

    Category Name: Long Wedding Guest Dresses

    Price: $14.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Capri Formal One Shoulder Satin Dress

    Special Occasion 

    Make a head-turning moment with a formal dress that wows with each twirl! Capri features a one-shoulder neckline, a double-row asymmetrical spaghetti strap design, and padded cups. Her slim-fit bodice leads to a curve-hugging mermaid silhouette with a stunning high side slit. She is composed of a lined satin fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels

    Fit & Features

    • One-shoulder neckline
    • Double-row asymmetrical spaghetti strap
    • Padded cups
    • High side slit
    • High waist
    • Mermaid silhouette
    • Form hugging fit, moderate stretch, runs true to size 

    Style Number/Barcode: 05002-2298

    Category Name: Long Wedding Guest Dresses

    Price: $14.97 $84.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Romance Era Floral Lace-Up Back Long Mermaid Dress

    Usher in the romance with a long mesh dress that features a sleeveless cowl neckline, spaghetti straps, a floral print, a bold lace-up back design, and a mermaid silhouette. Complete your gorge fit with platform heels for the ultimate date night look!

    Fit & Features

    • Sheer mesh fabric with knit lining, plenty of stretch
    • Floral print
    • Sleeveless cowl neckline
    • Spaghetti straps
    • Lace-up back design
    • Long mermaid silhouette
    • Runs true to fit

    Style Number/Barcode: 05101-3810

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $44.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Everley Lace-Up Slit Mermaid Crepe Formal Dress

    Special Occasion

    A sleeveless crepe formal dress boasts a square neckline, striking lace-up back, and a high front slit to show some skin along the mermaid silhouette. Style with a necklace for any formal event.

    Fit & Features

    • Crepe fabric, bust knit lining, moderate stretch
    • Square neckline
    • Shoulder straps
    • Lace-up back, lower zipper and hook-eye closure
    • Front slit
    • Mermaid floor-length fit
    • Runs true to size

    Style Number/Barcode: 05002-8650

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Lydia Floral A-Line Dress

    Special Occasion

    Enchant them all as you walk right past them in our beautiful Lydia! Her flowy silhouette enhances the way you enter (and exit!) a room. 

    Fits & Features

    • Deep V Neckline I Pleating Accents At The Bust
    • Adjustable Spaghetti Straps Cross At The Back 
    • Back Zip With Hook & Eye Closure 
    • Flowy, Floor Length Skirt I A-Line Silhouette I Mini Length Lining
    • Chiffon Fabric I Floral Prints Throughout 
    • Relax 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: 05002-0663

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Julietta One Shoulder Mermaid Formal Dress

    Special Occasion

    Radiate elegance and modern style in the Julietta formal dress to make a memorable statement. The gown boasts a sleek one-shoulder design and a tasteful cutout that contours your silhouette with a flattering mermaid fit.

    Fit & Features

    • Smooth knit fabric, stretchy knit lining
    • One-shoulder neckline
    • Side cutout with attached sash
    • Mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, black tie galas, formal events, cocktail soirees, big birthday celebrations, engagement parties, rehearsal dinners

    Style Number/Barcode: 05002-000124

    Category Name: Long Wedding Guest Dresses

    Price: $59.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Lylah Lace Cowl Neck Mermaid Dress

    Special Occasion

    Showcase your beauty in the Lylah formal dress designed with a dainty floral lace fabric with a full lining. It features a sleeveless sweetheart neckline with a structured padded bust, a draped cowl neck overlay for a feminine touch, adjustable spaghetti straps for a customized fit, and a floor-length mermaid silhouette to highlight your curves.

    Fit & Features

    • Sheer floral lace fabric with knit lining, moderate stretch
    • Sweetheart neckline, structured padded bust, draped cowl neck overlay
    • Adjustable spaghetti straps
    • High waist seam
    • Back zipper with hook-eye closure, lower back ruching
    • Floor-length mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8905

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Zen Floral Chiffon Dress

    Special Occasion

    Bring the romance with a formal dress that shows off your sweet side at prom. Zen features a gorgeous floral print, a sleeveless square neckline, and adjustable spaghetti straps that lead to a cross-back design. Her slim-fit bodice leads to a flowy A-line silhouette accented with a stunning high side slit. She is composed of a lined chiffon fabric that offers a relaxed fit with minimal stretch. Complete your look with duster earrings.

    Fit & Features

    • Sleeveless square neckline, adjustable spaghetti straps
    • Adhesive bra friendly
    • Cross-back strap design
    • A-line silhouette, side slit
    • Floral print
    • Lined chiffon fabric 
    • Relaxed fit, minimal stretch
    • Runs true to size

    Style Number/Barcode: 05002-1845

    Category Name: Long Wedding Guest Dresses

    Price: $14.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Mesh Long Sleeve Deep V Mini Dress

    Dress to impress in this mesh mini dress! Add some rhinestone heels and earrings and step out in style. 

    Fits & Features

    • Plunging V Neckline
    • Sheer Long Sleeves I Puff Shoulders 
    • Back Zipper With Hook & Eye Closure 
    • Mini Length Silhouette | Ruching Along The Wrap Skirt 
    • Mesh Lined Fabric 
    • Form Hugging Fit | Ample Stretch

    Style Number/Barcode: 05101-0728

    Category Name: Long Wedding Guest Dresses

    Price: $18.97 $46.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Joy Iridescent Sequin Mermaid Dress

    Special Occasion

    Let our lovely Joy and her shimmering sequins do all the talking! Glow on in this glam dress!

    Fits & Features

    • Adjustable Spaghetti Straps
    • Plunging Wire V Neckline I Lightly Padded Bust
    • Back Zip With Hook & Eye Closure 
    • Floor Length Hemline I Slimming, Mermaid Silhouette 
    • Mesh Lined Fabric With Scroll Pattern Iridescent Sequins 
    • Curve Hugging Fit I 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: 05002-0539

      Category Name: Long Wedding Guest Dresses

      Price: $19.97 $99.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Sale