Long Wedding Guest Dresses

Special Occasion

Showcase timeless elegance in the simple yet chic Rosalie formal mermaid dress. She features a sleeveless square neckline, spaghetti straps, princess seams that run down the length of the dress, and a floor-length, fitted, mermaid silhouette. Complete the look with sparkling statement earrings and an embellished clutch.

Fit & Features

• Sleeveless square neckline, spaghetti straps
• Strapless or adhesive bra recommended
• Princess seams, high waist seam, back zipper, hook and eye closure
• Mermaid silhouette
• Floor-length hem with interfacing trim
• Crepe fabric, moderate stretch
• Runs true to size

Special Occasion

Soft shimmer meets sculpted elegance in the Marissa gown, a knit fabric mermaid gown designed to catch the light with every step. A delicate sequin pattern, flattering scoop neck, and lace-up open back create a look that feels equal parts refined and unforgettable for weddings, galas, and every formal RSVP in between.

Fit & Features

• Sequin pattern, sleek knit-lined stretch fabric
• Scoop neckline with padded bust
• Spaghetti straps
• Lace-up open back, zipper and hook-eye closure
• Mermaid floor-length silhouette
• Runs true to size

Where to Wear:

Prom, balls, galas, big birthday events, formal milestone celebrations, elegant award ceremonies, red carpet events

Special Occasion

The Santana satin formal dress is your ticket to black-tie glamour! With a chic scarf for versatile styling and a stunning mermaid silhouette, this dress makes an entrance.

This dress is made for the spotlight. Want more ways to stand out? Shop our vibrant pink prom dresses or find a chic, event-ready look in our wedding guest dresses.

Fit & Features

• Stretch satin fabric, stretchy knit lining
• Strapless neckline, padded bra cups
• Back zipper and hook-eye closure
• Scarf included
• Mermaid silhouette
• Floor-length hem
• Runs true to size

Where to Wear:

Prom, black-tie weddings, bridesmaids, garden parties, formal cocktail soirees, opera nights

Special Occasion

Make a captivating entrance with a dress that brings the elegance to your evening! The dress features a halter neckline with a square neck bust, halter neck strap, ruching, 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 heels and statement earrings.

Fit & Features

• Halter neckline
• Square neck bust
• Halter neck strap
• Ruching
• High side slit
• Satin fabric
• Form hugging fit, runs true to size

Special Occasion

Designed for moments that call for elegance with impact, the Mandy mesh column gown moves with quiet drama from every angle. The ruffled off-the-shoulder sweetheart neckline and sculpting ruching create a polished silhouette made to turn heads without trying too hard.

Fit & Features

• Lightweight mesh-lined stretchy fabric
• Ruffled trim, off-the-shoulder sweetheart neckline
• Back zipper and hook-eye closure
• Side ruched seams to contour the body
• High side ruffled slit design
• Form-hugging, column-length silhouette
• Runs true to size

Where to Wear:

Weddings, black tie galas, upscale cocktail receptions, milestone birthdays, formal dinners, elegant rooftop restaurants, glamorous events and occasions

Special Occasion

You'll look simply chic in the Jaylee sleek satin formal dress. She features a strapless straight across neckline with a fold-over design, an alluring open back with a ruched strap at the center, draped detailing at the lower back, and an A-line silhouette that cascades down to a long-length hem. The smooth satin fabric has a lightweight feel for comfortable wear. Complete your dressy look with a rhinestone choker necklace and clear heels.

Fit & Features

• Strapless straight across neckline, fold-over design, no-slip silicone strip
• Sticky bra recommended
• Open back, ruched elastic strap at the center
• Draped design at the lower back
• A-line silhouette, long-length hem
• Lightweight satin fabric, no stretch
• Runs true to size

Special Occasion

Understated yet undeniably striking, the Casey dress is made for evenings that call for effortless polish. Crafted in satin, this mermaid floor-length silhouette features a clean V-neckline, delicate spaghetti straps, a low back, and a high side slit that brings fluid movement and quiet drama.

Fit & Features

• Stretch lined satin fabric with a smooth, fluid drape
• V-neckline with adjustable spaghetti straps
• Low back detail
• Mermaid silhouette
  
• High side slit
• Floor-length hem
• Runs true to size

Where to Wear:

Formal weddings, black tie galas, upscale celebration dinners, milestone birthdays, elegant resort receptions, formal dances, winter balls, rehearsal dinners

Special Occasion

The Anaya dress is pure evening romance, designed to feel timeless yet undeniably captivating as it moves with you. Delicate lace, a sweetheart neckline, and an open back with tie come together in a fitted mermaid silhouette that feels elegant, confident, and unforgettable.

Fit & Features

• Lace fabric with full knit lining
• Sweetheart neckline with spaghetti strap tie, underwire bust
• Fitted lace bodice with open back cutout, lower zipper and hook-eye closure
• Defined waist with contoured shaping
• Floor-length mermaid skirt
• Runs true to size.

Where to Wear:

Weddings, evening galas, seasonal celebrations, formal dinners, upscale receptions, elegant soirees, milestone celebrations, destination vacations, honeymoons, red-carpet occasions

Special Occasion

The Colette satin formal dress is the epitome of sophisticated dressing with a chic strapless neckline and pleated mermaid silhouette that highlights your curves!

Fit & Features

• Premium satin fabric lined with stretchy knit
• Strapless sweetheart neckline, padded bra cups
• Back zipper and hook-eye closure with ruching
• Pleated mermaid silhouette
• Floor-length hem
• Runs true to size

Where to Wear: 

Prom, weddings, bridesmaids, black-tie galas, charity dinners, nights at the theatre, and glam events.

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

Special Occasion

 Your curves deserve the spotlight in the Olga formal dress perfect for bridesmaids or fancy dinner parties! She features a sleeveless one-shoulder neckline with an asymmetrical strap, bust lining, and side ruched seams to accentuate your figure along her bodycon, slim silhouette, and a skin-flaunting high side slit and long hem. The formal dress is composed of a slinky knit fabric with a sheen effect and moderate stretch. Style with a stunning jewelry set and heels to complete your dressy look!

Fit & Features

• Sleeveless one-shoulder neckline
• Asymmetrical strap, bust lining
• Side ruched seams, bodycon slim silhouette
• High side slit, long hem
• Slinky knit fabric with a sheen effect, moderate stretch
• Strapless or sticky bra recommended
• Runs true to size

Special Occasion

 Glistening glitter creates endless shine on the Sara glitter dress for your next formal party! She features a glowing mermaid silhouette starting from her sleeveless, cowl neck, spaghetti straps, and sultry open-back with a lace-up design. Her high waist seam leads to the form-fitting, floor-length hem with a revealing side slit to showcase some skin. the formal dress is composed of a stretch-knit lined fabric with a moderate stretch. Complete your dressy look in a glam hair piece and a clutch.

Fit & Features

• Sleeveless, cowl neck, spaghetti straps
• Adhesive bra recommended
• Open-back, lace-up design
• High-waist seam, side slit
• Form-fitting, mermaid silhouette, floor-length hem
• Glitter stretch-knit lined fabric, moderate stretch
• Fits true to size

Create a twirl worthy moment in our gorgeous Mary navy dress! She features a sleeveless bodice, a wrap V neckline and adjustable narrow straps. Her slim fit bodice leads to a sweeping high-low silhouette. She brings the romance with her all over floral print. Dress is composed of a lined chiffon fabric that offers a form hugging fit with minimal stretch. Includes a mini skirt length knit lining.

Special Occasion products cannot be returned to any retail locations.

Special Occasion

Designed for nights that deserve a dramatic entrance, this lace long silhouette shapes and sculpts with a cutout mock neckline and a daring lace-up front that draws the eye. The high front slit adds movement and allure, creating a look that feels bold, polished, and unforgettable.

Fit & Features

• Lace fabric lined with smooth, stretchy knit
• Cutout mock neckline with lace up front
• Open back design
• Back zipper and hook-eye closure
• High front slit for striking movement
• Form-hugging long silhouette
  
• Runs true to size

Where to Wear:

Weddings, receptions, black-tie galas, fashion events, red-carpet soirees, holiday parties, birthday dinners, date nights

Special Occasion

The long mermaid dress features a sleeveless v-neckline, adjustable spaghetti straps, an open-back design accented with multiple spaghetti straps, and a beaded embellished pattern. Complete the formal outfit with a rhinestone clutch. 

Make your entrance unforgettable in this dress. For more glam styles, explore intricate embellishments on beaded prom dresses or be ready to celebrate in wedding guest dresses.

Fit & Features

• Lined mesh fabrication, beaded embellishments
• Sleeveless v-neckline
• Adjustable spaghetti straps
• Open back accented with multi-strap design
• Back zipper and hook-eye closure
• Long length hem
• Mermaid silhouette
• Runs true to size

Special Occasion

A lovely rose pattern covers the romantic Ramona formal dress perfect for weddings or any fancy occasion! She features a sleeveless square neckline adorned with sleek bungee spaghetti straps, a strappy open back, and a figure-flaunting mermaid silhouette with a floor-length hem. The formal dress is designed with a flocked velvet rose pattern on mesh fabric and includes a stretchy knit lining. Complete the look with a chic mini clutch and earrings.

Fit & Features

• Sleeveless square neckline
• Bungee spaghetti straps
• Mermaid silhouette
• Floor-length hem
• Flocked velvet rose pattern, mesh fabric, stretchy knit lining
• Sticky bra or pasties recommended
• Runs true to size

Channel a Greek goddess in Serena, an equal parts sunny and sophisticated column gown. She features a strapless bodice, wrap-style detailing, draping at waist, a front slit, and a back zip. Serena is made from a crepe-style fabric with limited stretch and is slimly fitted through the bust, waist, and hips. She is fully lined with a smooth knit fabric that provides additional coverage for her slim fit.

Special Occasion products cannot be returned to any retail locations.

Special Occasion

Look like you've stepped out of the pages of a fairytale book in the ethereal Parker formal butterfly dress - a whimsical boho-chic bridal style or an enchanting night at prom! She features a sleeveless plunge V-neckline, sleek adjustable spaghetti straps that cross along her open back, a surplice pleated bust, and a flattering A-line silhouette with a floor-length hem. The formal dress is designed with beautiful butterfly embroidery along the bodice and hem on airy mesh fabric and a stretchy knit lining with dual front slits. Complete the look with boho dangly earrings and heels.

Fit & Features

• Sleeveless plunge V-neckline, adjustable spaghetti straps
• Open back, cross straps, zipper and hook-eye closure
• Pleated and surplice bust, sticky bra recommended
• A-line silhouette, floor-length hem
• Butterfly embroidery along the bodice and hem
• Airy mesh fabric, stretchy knit lining with dual front slits
• Runs true to size

Special Occasion

The Alaina formal mermaid dress was made for a red-carpet moment! She features a sleeveless asymmetric one-shoulder neckline with a cutout leading from the bust to the back, a single spaghetti strap and thin shoulder strap, ruching at the bodice, and an alluring open-back design. Her high waist seam flows out to a floor-length, fitted, mermaid silhouette with a chic thigh-high front slit to showcase your heels. The crepe fabric offers a moderate stretch. Complete the look for a gala with rhinestone statement earrings.

Fit & Features

• Sleeveless asymmetric one-shoulder neckline, front cutout
• Sticky bra recommended
• Spaghetti strap, thin shoulder strap
• Ruching at the bodice, open back, zipper closure
• High waist seam, floor-length mermaid silhouette, high front slit
• Form-hugging fit
• Crepe fabric, moderate stretch
• Runs true to size

Special Occasion 

Make a captivating entrance with a dress that brings the drama! Charlie features a halter neckline with a partially lined bodice, a sweetheart bust, dual high side slits, and an A-line silhouette. The dress is composed of a partially lined mesh fabric that offers a form hugging fit. Complete look with rhinestone heels and a sparkly glitter clutch. 

Fit & Features

• Halter neckline, partially lined bodice
• Sweetheart bust
• Dual high side slits
• A-line silhouette
• Lined mesh fabric 
• Form hugging fit
• Runs true to size

Special Occasion

Dazzling with a sultry dramatic flair, the Emberly sequin formal dress will radiate glamour at your soiree! Crafted with stunning sequin embroidery in an all-over chic draped curved pattern, she features a sleeveless asymmetric one-shoulder neckline, an open back with a thin asymmetric strappy design accented with mini rhinestones, a floor-length hem with a high-cut side slit for an alluring touch, and a slim-fit silhouette. The sheer mesh fabric includes a full-length knit lining. Complete your gorgeous formal look in this long dress with a pair of strappy stilettos!

Fit & Features

• Sleeveless asymmetric one-shoulder neckline, dart seam details
• Open back, thin asymmetric strappy design, rhinestone embellishments
• Back zipper, hook and eye closure
• Floor-length hem, high-cut side slit, slim-fit silhouette
• Sequin embroidery, draped curved pattern
• Sheer mesh fabric, full-length knit lining, minimal stretch
• Strapless or sticky bra recommended
• Runs true to size

Special Occasion

Put your curves on display in the Paige formal dress destined to be your plus-one at weddings or fancy cocktail soirees! She features a sleeveless one-shoulder neckline, spaghetti strap, and side ruched seams that accentuate your femme figure along her flattering mermaid, floor-length silhouette. The formal dress is composed of a slinky knit fabric with a moderate stretch. Style with a collar necklace and heels to complete the look.

Fit & Features

• Sleeveless one-shoulder neckline, spaghetti strap
• Side ruched seams, mermaid silhouette
• Floor-length hem
• Slinky knit fabric
• Moderate stretch
• Strapless or sticky bra recommended
• Runs true to size

Special Occasion

The Jessa sequin formal dress will charm hearts with her magnetic radiance at banquets or red-carpet events! Featuring a lace-up back that adds a touch of allure, while the intricate sequin pattern on a sheer mesh fabric exudes luxury and sophistication.

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

• Sequin pattern, mesh fabric lined with stretchy knit
• Adjustable spaghetti straps
• V-neckline, padded bra cups
• Lace-up, back zipper and hook-eye closure
• Mermaid silhouette, floor-length hem
• Runs true to size

Where to Wear:

Prom, galas, and black-tie events.

Special Occasion

Your allure in the Loni formal velvet long dress will be impossible to ignore when you strut into a gala or holiday soiree! She features a one-shoulder neckline, adjustable spaghetti strap, a padded bust, a mermaid silhouette that flaunts your curves, and a revealing high front slit that leads to her floor-length hem. The floor-length gown is composed of a soft velvet fabric that exudes elegance and offers plenty of stretch. Complete the look with platform heels and a clutch.

Fit & Features

• Sleeveless one-shoulder neckline
• Adjustable spaghetti strap
• Padded bust, back zipper and hook-eye closure
• Mermaid silhouette, high front slit
• Floor-length hem
• Velvet fabric, moderate stretch
• Runs true to size