Long Wedding Guest Dresses

Special Occasion

 Shimmer under the moonlight in the ravishing Abby formal sequin scroll dress for your formal night out! She features a stunning, sleeveless, v-neckline, dual spaghetti straps that shape the strappy open-back design. Her fitted bodice offers a built-in padded bust for coverage and a high-waist seam that defines your waistline and leads to the form-fitting, mermaid silhouette. The formal floor-length dress is composed of a mesh overlay with an inner knit lining and minimal stretch. Complete your dressy look with teardrop rhinestone earrings.

Fit & Features

• Sleeveless, v-neckline, wire insert, dual adjustable spaghetti straps
• Built-in padded bust, bra optional
• Strappy open-back, zipper closure
• High waist seam, form-fitting
• Mermaid silhouette, floor-length hem
• Sequin-scroll pattern, mesh overlay, knit lining, minimal stretch
• Fits true to size

Special Occasion

Sparkly and striking the Viola formal glitter dress was made to bring the shimmer! Perfect for banquets and black tie celebrations. She features a strapless neckline, side ruched seams that accentuate your curves, a slim silhouette, a skin-baring high side slit, a long hem, and sheer mesh gloves that fit above the elbow. The formal dress is composed of a glitter mesh fabric with a stretchy knit lining. Complete the look in a rhinestone collar necklace and heels.

Fit & Features

• Strapless neckline
• Side ruched seams, high side slit
• Curve-hugging, slim silhouette, long-length hem
• Sheer glitter mesh gloves, fits above the elbow
• Glitter mesh fabric, stretchy knit lining
• Strapless bra or pasties recommended
• Runs true to size

Special Occasion

Exude elegance and allure with every detail of the Olive strapless satin formal dress! Designed with a flattering mermaid silhouette and a high wrap slit that offers effortless grace with every step.

This dress brings effortless confidence with every step. Love this look? Browse our stunning strapless prom dresses or find a statement style in our party dresses.

Fit & Features

• Stretch satin fabric, sewn-in knit lining, moderate stretch
• Strapless sweetheart neckline, padded bra cups, flexible boning
• Back zipper and hook-eye closure
• High front wrap slit
• Mermaid silhouette
• Floor-length hem
• Runs true to size

Where to Wear:

Prom, formal weddings, engagement parties, black tie galas, fancy date nights

This dress is pure drama in the best way. The deep V lace bodice sets a sultry tone, while the smooth, body-hugging fit flows into a sleek mermaid hem that moves with you. Perfect for dressy occasions and special date nights.

Fit & Features

• High-stretch fabric for a flexible fit
  
• Spaghetti straps with adjustable lace-up back
• Plunging V-neckline with lace trim
• Sheer mesh overlay with smooth knit lining
• Mermaid silhouette with floor-length hem
• Runs true to size

Special Occasion

Create a sleek silhouette in the gorgeously-chic Millie formal dress. She features a sleeveless sweetheart neckline with a padded bust, spaghetti straps, a high waist seam, side ruched detailing, and a fitted floor-length hem with a thigh-high side slit. Complete the look with sparkly heels.

Fit & Features

• Sleeveless sweetheart neckline, spaghetti straps
• Padded bust, no bra required
• High waist seam, side ruching
• Floor-length hem, side slit
• Smooth satin-knit fabric
• Form-hugging fit, moderate stretch
• Runs true to size

Special Occasion

Showcase a figure-flaunting allure in the Cece formal dress at your next fancy soiree. She's designed to stun in her sleek and sleeveless, square neckline, spaghetti straps, and a bodycon silhouette with a side ruched seam that accentuates every curve! Show some leg thanks to her high-cut side slit along the graceful floor-length hem that's perfect for styling with glam stiletto platforms.

Fit & Features

• Sleeveless, square neckline, spaghetti straps
• Bra friendly design
• Side ruched seam from shoulder to slit
• Bodycon silhouette
• High-cut side slit, floor-length hem
• Sleek knit fabric, moderate stretch
• Fits true to size

Special Occasion

Made for sparkling entrances, the Alima floor-length glitter gown sculpts and shimmers with every step. The off-the-shoulder neckline and front ruched seam lead to a dramatic high slit—elegance with just the right amount of allure.

Fit & Features

• Glitter fabric, stretchy knit lining
• Off-the-shoulder neckline, padded bra cups
• Back zipper and hook-eye closure
• Front ruched seam, high front slit Mermaid silhouette, floor-length hem
• Runs true to size

Where to Wear:

Weddings, black tie galas, engagement parties, rehearsal dinners, fancy date nights, birthdays, big milestone celebrations

Special Occasion

You'll be the breathtaking view in the Gillian formal satin dress at prom or black tie weddings! She features a sleeveless V-neckline with a pleated and lightly padded bust, adjustable spaghetti straps, an empire waist with hidden side pockets to keep your hands warm, and a flattering A-line silhouette with a front slit and floor-length hem. The formal dress is composed of smooth satin fabric with a woven lining and no stretch. Complete the look with a gorgeous teardrop necklace and earrings.

Fit & Features

• Sleeveless V-neckline, adjustable spaghetti straps
• Pleated and lightly padded bust
• Back zipper and hook-eye closure
• Empire waist, hidden side pockets
• A-line silhouette, front slit, floor-length hem
• Smooth satin fabric, woven lining, no stretch
• Runs true to size

Special Occasion

A gown designed to steal the spotlight, the Ashlie velvet burnout mermaid dress drapes in a soft cowl neckline and flows into a high front slit that moves with every step. The lace-up open back adds the perfect balance of allure and drama.

Fit & Features

• Velvet burnout pattern, mesh fabric, stretch knit lining
• Cowl neckline, padded bra cups
• Adjustable spaghetti straps
• Lace-up back, lower zipper and hook-eye closure
• Side ruched seams
• High front slit, mermaid silhouette, floor-length hem
• Runs true to size

Where to Wear:

Black-tie weddings, formal receptions, red-carpet events, galas, holiday soirees, engagement parties, formal celebrations

Special Occasion

Designed to be a real showstopper, the Ramona mesh formal dress hugs your curves in a ruched mermaid silhouette while the high front slit gives effortless movement!

Fit & Features

• Mesh fabric lined with stretchy knit
• Off-the-shoulder sweetheart neckline, padded bra cups
• Short-sleeve cuffs
• High front slit
• Ruched mermaid silhouette
• Floor-length hem
• Runs true to size

Where to Wear:

Prom, weddings, bridesmaids, garden parties, formal soirees, upscale birthday parties

This floral cutout midi dress makes getting ready a breeze! It features short puff sleeves and a ruched sweetheart bodice with a flirty waist cutout that leads to a flowy, midi-length silhouette with a slit accent. Composed of a chiffon-lined fabric with no stretch. Style with a trendy mini tote.

Fit & Features

• Short puff sleeves
• Ruched sweetheart bust
• Waist cutout, smocked back
• Midi-length silhouette with slit accent
• Floral pattern
• Chiffon fabric, inner lining, no stretch
• Runs true to size

Special Occasion 

Showcase your passion for florals with a formal dress that is perfect for bridal showers and engagement shoots! Marianna features a sleeveless square neckline, spaghetti straps that cross at the back, a floral print, and a high slit with ruffled trim. Complete look with sandals. 

Fit & Features

• Sleeveless square neckline
• Spaghetti straps, cross at back 
• Floral print
• High slit, ruffled trim
• Maxi length silhouette
• Form hugging fit, moderate stretch 
• Runs true to size

Special Occasion

Opulent and unforgettable, the Ariel velvet gown drapes the figure with a liquid-like finish, featuring a sweetheart neckline and daring thigh slit. Finished with delicate straps and a floor-sweeping hem, it’s a timeless look that guarantees a showstopping entrance.

Fit & Features

• Velvet fabric
• Adjustable spaghetti straps
• V-neckline
• High side slit
• Mermaid silhouette, floor-length hem
• Runs true to size

Where to Wear:

Weddings, black tie galas, rehearsal dinners, engagement parties, upscale birthday events, milestone celebrations, holiday soirees, military ball, anniversary party

Special Occasion

Indulge in the opulent Shondra mermaid satin formal dress for an evening of elegance! The formal dress has a pretty beaded applique neckline for a romantic allure while the floor-length hem adds dramatic flair.

With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.

Fit & Features

• Stretch satin fabric with knit lining
• Sweetheart neckline with beaded embroidered applique trim, padded bust
• Pleated cowl neck overlay
• Adjustable spaghetti straps, ruched back zipper with hook-eye closure
• Ruched detailing
• Floor-length mermaid silhouette
• Runs true to size

Where to Wear: 

Prom, black-tie parties, galas, and weddings.

Special Occasion

Make a striking impression in a long velvet dress that features a sleeveless cowl neckline, adjustable spaghetti straps for a customized fit, an embossed floral pattern, a high-side slit, and a mermaid silhouette. Complete your wedding guest outfit with chandelier earrings. 

Fit & Features

• Embossed floral pattern, velvet fabric, stretchy knit lining
• Sleeveless cowl neckline
• Padded bra cups
• Adjustable spaghetti straps
  
• Back zipper and hook-eye closure
• High side slit
• Long hem length, mermaid silhouette
• Runs true to size

Special Occasion

Light up the night in the Halsey glitter formal dress to make your sparkling entrance at galas, black-tie weddings, and banquets. She features an off-the-shoulder neckline with a layered ruffled trim, a figure-flattering mermaid silhouette, and a floor-length hem. The formal dress is composed of a stretchy glitter knit fabric with a bust lining. Complete the look with a clutch and earrings.

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

• Off-the-shoulder neckline
• Layered ruffled trim, bust lining
• Mermaid silhouette
• Floor-length hem
• Glitter knit fabric, moderate stretch
• Strapless bra, sticky bra, or pasties recommended
• Runs true to size

Special Occasion

Make a statement in this show-stopping Elara formal velvet dress! She features a sleeveless surplice V-neckline, dazzling rhinestone-embellished spaghetti straps, a curve-hugging slim silhouette with a side pleated seam, and an asymmetrical wrap slit floor-length hem. The formal dress is crafted from a luxuriously soft velvet fabric with plenty of stretch. Complete your look for black tie occasions with earrings and heels.

Fit & Features

• Sleeveless surplice V-neckline
• Rhinestone-embellished spaghetti straps
• Back zipper and hook-eye closure
• Side pleated seam, mermaid silhouette, asymmetrical wrap slit
• Floor-length hem
• Velvet fabric, moderate stretch
• Runs true to size

Special Occasion 

The Sonia gown is designed for the kind of entrance that turns heads before you even say hello. This mesh mermaid dress features tank straps, a sculpted silhouette, and a dramatic open strappy back, while the front slit adds just the right amount of movement for every step across the room.

Fit & Features

• Sculpting mesh fabric with beaded embellishments, lined
• Sweetheart neckline, tank shoulder straps
• Mermaid silhouette
• Open strappy back with adjustable closure, lower zipper and hook-eye closure
• High front slit
• Runs true to size

Where to Wear:

Prom, weddings, galas, formal celebrations, red carpet events, engagement parties, rehearsal dinners, cocktail soirees

Special Occasion

From the chiffon flutter sleeves to the high front slit, the Cordella satin formal dress showcases your beauty and curves in a mermaid silhouette!

Fit & Features

• Stretch satin fabric, sewn-in stretchy knit lining
• Chiffon flutter sleeves
• Chiffon sweetheart neckline, padded bra cups
• Back zipper and hook-eye closure
• High front slit
• Mermaid silhouette, floor-length hem
• Runs true to size

Where to Wear:

Prom, weddings, bridesmaids, black tie galas and events, engagement parties, nights at the opera and theatre, cocktail soirees

Special Occasion

The Alessia sheer mesh formal dress will bring a chic, vampy flair to your next fancy outing. She features an off-the-shoulder straight-across neckline with a fold-over design, sheer long fitted sleeves, a sheer design at the waist, a long-length hem with ruching down the side and back seams, an alluring high back slit, and a form-fitting silhouette that will hug your curves. The sheer mesh fabric features a partial knit lining. Style with rhinestone fringe earrings and clear heels.

Fit & Features

• Off-the-shoulder straight-across neckline, fold-over design
• Sheer long fitted sleeves, sheer waist
• Long-length hem, ruched detailing, high back slit
• Curve-hugging fit
• Sheer mesh fabric, partial knit lining, plenty of stretch
• Strapless or sticky bra recommended
• Runs true to size

Special Occasion

The Julissa V-neck sequin mesh mermaid dress will captivate the room with her glam perfection at dances, galas, or soirees! Crafted from a sheer mesh fabric with a full-length lining, she is accented with gleaming sequin embroidery in a luxe scroll pattern for that enchanting look. Her bodice is shaped with a sleeveless sweetheart neckline with a structured bust for support and adjustable spaghetti straps for a perfectly customized fit. Her cascading floor-sweeping mermaid silhouette will flaunt your stunning curves. Complete the look with rhinestone fringe earrings and stiletto heels for a dazzling vibe.

Sequins bring the perfect mix of elegance and fun. Want more options? Shine in a sparkling sequin prom dress or make an entrance in our glamorous party dresses.

Fit & Features

• Sheer mesh fabric with full-length knit lining, moderate stretch
• Sequin embroidered scroll pattern
• Sleeveless sweetheart neckline with center notched V-neck
• Adjustable spaghetti straps
• Back zipper closure
• Mermaid fit
• Runs true to size

Special Occasion

Showcase elegance at your event with a formal dress that dazzles! Myla features a draped one-shoulder neckline with a supportive tank shoulder strap and an exposed sweetheart bust with molded padded cups. Her bodice features a corset-like design with glitzy gemstones and flexible boning. Her slim-fit bodice leads to a wrap A-line silhouette that is accented with ruching. Myla is composed of a lined satin fabric that offers a form-hugging fit with minimal stretch. Complete look with rhinestone heels. 

Fit & Features

• One-shoulder neckline, tank shoulder strap
• Sweetheart bust, molded padded cups with underwire
• Mini gemstones, flexible boning
• Ruching
• Wrap A-line silhouette
• Lined satin fabric
• Form-hugging fit, minimal stretch
• Runs true to size

Special Occasion

Timeless style with a chic modern vibe, the Georgina strapless formal dress dares to radiant every room! With an alluring lace-up back and a curve-hugging mermaid silhouette, you'll look and feel like a dream.

Flawlessly chic and bold, this dress is a statement. If strapless styles are your go-to, explore our strapless prom dresses or embrace effortless fashion with our formal dresses.

Fit & Features

• Sleek knit fabric with stretchy knit lining
• Strapless neckline, padded bra cups
• Lace-up back, lower zipper and hook-eye closure
• Side ruched seams
• Mermaid silhouette, floor-length hem
• Runs true to size

Where to Wear:

Prom, weddings, formal functions, big parties, black tie events

They'll totally be crushing on you in this alluring abstract marble print maxi dress! It features a strapless straight-across neckline, ruching down one side seam with an adjustable drawstring, a sultry high-cut side slit, and an asymmetric maxi-length hem. The fitted bodice leads to a flowy silhouette. The marble-printed sheer mesh fabric includes a mini-length knit lining. Style with gemstone earrings.

Fit & Features

• Strapless straight-across elastic-banded neckline
• Ruching down one side seam, adjustable drawstring
• High-cut side slit, asymmetric maxi-length hem, lettuce-edge trim
• Fitted bodice, flowy silhouette
• Abstract marble print
• Sheer mesh fabric, mini-length knit lining, plenty of stretch
• Runs true to size