Long Wedding Guest Dresses

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.

  • Joan Formal Crepe Feather Mermaid Dress

    Special Occasion

    When the occasion calls for class, the Joan formal crepe dress delivers a luxurious style everyone will take notice of! Perfect for galas, red-carpet events, and anniversary parties. She features a sleeveless V-neckline with chic feather trim, adjustable spaghetti straps, and a curve-flaunting mermaid silhouette with a high front slit and long hem. The formal dress is composed of a crepe fabric that exudes glam! Complete the look with rhinestone hoop earrings and heels.

    Fit & Features

    • Sleeveless V-neckline, feather trim
    • Adjustable spaghetti straps, padded bust, back zipper and hook-eye closure
    • Curve-hugging, mermaid silhouette
    • High front slit, long hem
    • Lined crepe fabric, moderate stretch
    • Strapless bra or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7533

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Anjolie Knot Front Satin Slit Dress

    Special Occasion

    Made from a smooth and lightweight satin fabric, you'll be looking sleek and luxe in our flattering Anjolie! Her dual front slits add drama and ups the level of sexiness. In case you have extra necessities, make sure you pair her with a gorge envelope clutch. 

    Fits & Features

    • Spaghetti Straps
    • V Neckline I Knot Front
    • Back Zipper With Hook & Eye Closure
    • Hidden Hand Pockets
    • Floor Length Hemline I Dual Front Slits
    • Lightweight Satin-Like Fabric
    • Minimal Stretch 

     

    Special Occasion products cannot be returned to any retail locations.

    Style Number/Barcode: 05002-0923

    Category Name: Long Wedding Guest Dresses

    Price: $14.97 $159.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Carolina Mermaid Slit Formal Dress

    Special Occasion

    The Carolina slinky mermaid gown skims every curve with effortless elegance. A sculptural shell hardware detail at the halter neckline and a thigh-high slit bring a modern, artful finish that feels equal parts polished and unforgettable.

    Fit & Features

    • Slinky knit fabric, smooth knit lining
    • Halter neckline with floral hardware detail
    • Padded bra cups
    • Open back, lower zipper and hook-eye closure
    • High side slit
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Weddings, bridal celebrations, black tie galas, vacations, honeymoons, engagement parties, rehearsal dinners, big birthday events, cocktail parties, red-carpet occasions

    Style Number/Barcode: 05002-001644

    Category Name: Long Wedding Guest Dresses

    Price: $99.90

    Availability: In Stock

    Available Color: WHITE, BLACK

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

    Product Badge:
    • Ships Free
  • Felicity One-Shoulder Pleated Satin A-Line Midi Dress

    Special Occasion

    The Felicity satin midi dress brings a lovely look for bridesmaids, wedding guests, or banquets! Made from luxurious satin fabric, this dress is a must-have for any special occasion. Her elegant one-shoulder neckline and side cutout add a touch of sophistication, while the A-line pleated silhouette and midi-length hem create a flattering and timeless look. Complete the look in strappy block heels and earrings.

    Fit & Features

    • Satin fabric, woven lining, no stretch
    • Hidden side zipper and hook-eye closure
    • One-shoulder neckline 
    • Pleated A-line silhouette
    • Runs true to size

    Style Number/Barcode: 05001-2192

    Category Name: Long Wedding Guest Dresses

    Price: $39.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Mya Formal Sleeveless Chiffon Dress
    Special Occasion 

    Step into the room and make a glam entrance in our captivating Mya navy dress! She features a sleeveless bodice, a plunging V neckline with an unlined mesh inset, padded cups and narrow adjustable cross straps. Her slim fit bodice leads to a sweeping floor length silhouette. Dress is composed of a lined chiffon fabric that offers a form hugging fit with a 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: 05002-6366

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Chic Secret Halter Midi Dress

    A close fit gives the silhouette its clean start. The halter square neckline keeps the top sharp, while the flared midi hem adds just enough chic style with strappy heels and a clutch for dressy occasions.

    Fit & Features

    • Lined knit fabric with stretch
    • Halter square neckline, tie straps
    • Mermaid silhouette
    • Flared midi hem
    • Runs true to size

    Style Number/Barcode: 05101-001588

    Category Name: Long Wedding Guest Dresses

    Price: $44.90

    Availability: In Stock

    Available Color: BROWN

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

  • Aimee Formal Glitter Crepe Cutout Long Dress

    Special Occasion

    Want a gorgeous look for fancy events? The Aimee formal glitter long dress promises an effortlessly refined evening look. She features a fitted long sleeve, crew neckline, cleverly designed cutout shoulder detail, a slim silhouette, a high side slit, and a floor-length hem, crafted on shimmering glitter crepe fabric with a silky satin lining. Finish the look with earrings for a black tie gala or ball!

    Fit & Features

    • Fitted long sleeve, cutout shoulder design
    • Crew neckline, back zipper and hook-eye closure
    • Slim silhouette, high side slit
    • Floor-length hem
    • Glitter crepe fabric, sewn-in satin lining, moderate stretch
    • Sticky bra or pasties recommended
    • Runs true to size

    Style Number/Barcode: 05002-7816

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Jewel Formal Satin Asymmetrical Dress

    Special Occasion 

    Make a striking impression in a formal dress that is a true one of a kind! The dress features a sleeveless cowl neckline with subtle pleating, adjustable spaghetti straps, a watercolor-inspired print, and a high side slit. The dress is composed of a satin fabric that offers a form hugging fit with minimal stretch. Complete look with rhinestone sandals.  

    Fit & Features

    • Sleeveless cowl neckline
    • Adjustable spaghetti straps
    • Watercolor-inspired print
    • High side slit
    • Satin fabric 
    • Form hugging fit, minimal stretch 
    • Runs true to size 

    Style Number/Barcode: 05002-1307

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $46.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • You Go Girl Midi Dress

    You go babe! This strapless midi dress will leave 'em speechless! Pair with some espadrille wedges for the perf spring time vibe.

    Fit & Features

    • Strapless sweetheart neckline
    • Padded bust
    • Back zipper
    • High waist seam
    • Mid-length form hugging fit
    • Asymmetric hem | Front slit
    • Textured knit fabric | Moderate stretch | Knit lining

    Style Number/Barcode: 05101-0758

    Category Name: Long Wedding Guest Dresses

    Price: $14.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Keria Sash Mermaid Formal Dress

    Special Occasion

    Modern formal dressing is leaning into fluid draping and defined silhouettes. The Keria mermaid dress combines a sweetheart off-the-shoulder neckline with ruched shaping and a front sash for a polished, trend-forward finish. The floor-length flare keeps the look sleek and elongated.

    Fit & Features

    • Ruched stretch fabrication
    • Off-the-shoulder sweetheart neckline
    • Draped front sash
    • Fitted mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Black-tie weddings, balls, formal celebrations, rehearsal dinners, engagement parties, anniversaries, galas, red-carpet events, cocktail dinner parties

    Style Number/Barcode: 05002-001744

    Category Name: Long Wedding Guest Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: NAVY, WINE

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

    Product Badge:
    • Ships Free
  • After Hours Bloom Floral Maxi Dress

    Sleek, sculpted, and made to linger in the memory. This mesh maxi dress features a square neckline and a curve-hugging fit that feels elevated enough for dressy occasions and vacay.

    Fit & Features

    • Stretch mesh fabrication with smooth lining, floral print
    • Spaghetti straps with a square neckline
    • Fitted bodice through the hips
    • Curve-hugging fit, flared maxi hem
    • Runs true to size

    Style Number/Barcode: 05101-000721

    Category Name: Long Wedding Guest Dresses

    Price: $49.90

    Availability: In Stock

    Available Color: BLACK

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

  • Soft Curve High Slit Midi Tube Dress

    Serving soft curves with a little edge—this one knows exactly what it’s doing. The midi tube dress hugs in all the right places with a high slit that makes every step feel intentional.

    Fit & Features

    • Ribbed cotton-blend knit fabric, high stretch
    • Strapless sweetheart neckline, knot-front design
    • High-cut side slit
    • Midi-length bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05102-000665

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $22.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Joan Formal Lace Low Back Mermaid Dress

    Special Occasion

    RSVP yes to the Joan formal lace dress - ready for your upcoming formal affairs! She features a sleeveless V-neckline, sleek bungee spaghetti straps, a low scoop back, and a figure-flattering mermaid silhouette with an effortless floor-length hem. The formal dress is crafted from a delicate floral lace fabric with a stretchy knit lining. Complete the look with teardrop earrings and a clutch.

    Fit & Features

    • Sleeveless V-neckline, bungee spaghetti straps
    • Low scoop back, zipper and hook-eye closure
    • Mermaid silhouette
    • Floor-length hem
    • Floral lace fabric, stretchy knit lining
    • Strapless bra or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7281

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Peyton Formal Chiffon Floral A-Line Long Dress

    Special Occasion

    Add sophistication and elegance to any formal event with the charming Peyton formal dress. She features a sweetheart neckline with tie straps, a ruched bodice, and padded cups, as well as a tiered A-Line silhouette with a ruffled long hem. The formal dress is adorned with a beautiful blooming floral and bird print for a whimsical touch and has a tulle trim along the stretchy knit lining. Complete the look with sleek stiletto heels and a necklace for an outdoor wedding or banquet!

    Fit & Features

    • Sleeveless sweetheart neckline, tie straps
    • Ruched bodice, padded cups
    • Back zipper and hook-eye closure, stretchy smocked panel
    • Tiered A-line silhouette, ruffled long hem
    • Blooming floral and bird print
    • Airy chiffon fabric, tulle trim, stretchy knit lining
    • Runs true to size

    Style Number/Barcode: 05002-7779

    Category Name: Long Wedding Guest Dresses

    Price: $24.97 $89.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Plus Floral Fiesta Maxi Dress
    This beautiful floral maxi dress is perfect for your spring and summer occasions! It features a stretchy off the shoulder neckline with a ruffle pop over, a stretchy high waist seam, and a flowy floor-length skirt. Dress is composed of an unlined crepe fabric with no stretch. 

    Model is 5'8 with a 42" bust, 35" waist, and 45" hips. She is wearing a size 1X.

    Style Number/Barcode: 15102-0033

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $45.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Bristol Floral Applique Ruffled Tulle Ball Gown

    Special Occasion

    Create a dreamy look in the Bristol ball gown crafted with airy tulle fabric in a tiered, ruffled, A-line silhouette. The sleeveless halter bodice is detailed with gorgeous floral embroidered applique with rhinestone embellishments.

    This dress is all about movement and flair. Want more standout designs? Discover our eye-catching ruffle prom dresses or embrace an elevated style with our guest dresses.

    Fit & Features

    • Sheer tulle fabric with partial lining
    • Sleeveless V-neckline, halter strap
    • Floral embroidered applique on the bodice, rhinestone embellishments
    • Sheer waist design, flexible boning, high waist seam
    • Open back, lace-up strappy design
    • Tiered ruffled floor-length hem, A-line silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, balls, galas, and fancy affairs.

    Style Number/Barcode: 05005-0140

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $229.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Angelica Floral Applique Velvet Mermaid Dress

    Special Occasion

    Evoke a romantic aura in the gorgeously chic Angelica velvet mermaid dress designed with intricate floral embroidered appliques down the front. Perfect for a formal affair, the dress features a sleeveless square neckline accented with a V-wired insert, adjustable spaghetti straps leading to a cross-back design, and a high-cut front slit on the fitted mermaid silhouette.

    Fit & Features

    • Velvet fabric with top knit lining, moderate stretch
    • Floral embroidered appliques down the front
    • Sleeveless square neckline, V-wired insert, padded bust
    • Adjustable spaghetti straps, cross-back design, back zipper with hook-eye closure
    • High front slit
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-7578

    Category Name: Long Wedding Guest Dresses

    Price: $39.97 $84.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Mayva Mermaid Rhinestone Faux Pearl Formal Dress

    Special Occasion

    The Mayva rhinestone faux pearl formal dress offers a lavishly perfect look for weddings, celebrations, or banquets! With a cowl neckline, adjustable spaghetti straps, and a mermaid silhouette, this floor-length dress will turn heads. Made with faux pearl rhinestone mesh knit fabric, it exudes luxury and sophistication.

    Fit & Features

    • Faux pearl rhinestone embellished, knit fabric, stretchy knit lining
    • Adjustable spaghetti straps
    • Cowl neckline
    • Back zipper and hook-eye closure
    • Mermaid silhouette
    • Runs true to size

    Style Number/Barcode: 05002-8513

    Category Name: Long Wedding Guest Dresses

    Price: $39.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Solada Cowl Neck Slit Floral Satin Formal Dress

    Special Occasion

    The Solada floral formal dress will stand out everywhere you go. Perfect for making a statement this season, this dress boasts a flattering bdoycon silhouette and high side slit to show off your figure.

    Fit & Features

    • Floral print, stretch satin fabric, bust knit lining
    • Adjustable spaghetti straps
    • Cowl neckline, padded bra cups
    • High side slit
    • Bodycon silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, garden parties, cocktail soirees, dinner parties, dressy date nights

    Style Number/Barcode: 05002-000040

    Category Name: Long Wedding Guest Dresses

    Price: $19.97 $69.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Lady In Lace Mini Dress

    Showcase stunning looks in lady-like lace with this LBD! It features a sleeveless bodice, thin adjustable shoulder straps, a V neckline with a ruffle details, a high waistband, a back zipper and hook and eye closure, and a short, form hugging fit. The dress is composed of a sheer crochet lace fabric with a full knit lining.

    Style Number/Barcode: 05101-0097

    Category Name: Long Wedding Guest Dresses

    Price: $9.97 $48.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Luxe Ruched Maxi Dress

    Make a statement in this wowing maxi dress! It features a luxe light gold color, a sleeveless bodice, a V neckline, narrow shoulder straps, a ruched left side seam and an asymmetrical high slit. Dress is composed of a lined smooth knit fabric with a metallic sheen that offers a form hugging fit with a moderate stretch.

    Style Number/Barcode: 05103-0065

    Category Name: Long Wedding Guest Dresses

    Price: $15.00 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Bethany Formal High Slit Chiffon Dress
    Special Occasion 

    Create a radiating impression in our charming Bethany dress! She features a sleeveless bodice, a V neckline, padded cups and narrow adjustable cross straps. Her slim fit bodice leads to a sweeping floor length silhouette that is accented with a high side slit that reveals a contrast lining. Dress is composed of a chiffon fabric that offers a form hugging fit with a minimal stretch.

    Model is 5'9" with a 32" 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: 05002-0045

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $74.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance
  • Elodie Formal Ruffled Off-The-Shoulder Satin Mermaid Dress

    Special Occasion

    Embrace major chic energy in the Elodie formal ruffled satin mermaid dress, a stunning choice for a black-tie gala. She features an off-the-shoulder neckline with a dramatic ruffled design and short sleeve cuffs, a fitted bodice with a high waist seam, a floor-length hem with a thigh-high front slit, and a curve-hugging mermaid silhouette. The silky satin woven fabric will showcase a gorgeous sheen. Style this formal long dress with rhinestone chandelier earrings and stiletto heels.

    Fit & Features

    • Ruffled off-the-shoulder neckline, ruffled short-sleeve cuffs
    • Padded bust, flexible boning
    • Fitted bodice, high waist seam, back zipper closure
    • Floor-length hem, thigh-high front slit, mermaid silhouette
    • Satin woven fabric, bust knit lining, slight stretch
    • Strapless or sticky bra recommended
    • Runs true to size

    Style Number/Barcode: 05002-7643

    Category Name: Long Wedding Guest Dresses

    Price: $119.90

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Mckenna Formal Sequin Scroll Dress

    Special Occasion 

    Bring the sparkle in our Mckenna dress!

    Fits & Features

    • Plunging wired V neckline I Padded cups
    • Partially open back I Adjustable spaghetti straps 
    • Sweeping floor-length skirt with two thigh-high slits
    • All over sequins in scroll print pattern
    • Lined mesh fabric 
    • Form hugging fit with slight stretch
    • Back zipper closure

    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: 05002-0335

    Category Name: Long Wedding Guest Dresses

    Price: $29.97 $79.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Clearance