Mermaid Wedding Guest Dresses

Dive into a sea of elegance with our mermaid wedding guest dresses, where every silhouette promises to make waves at any celebration. These stunning gowns hug your curves in all the right places, creating a dramatic flair that's perfect for turning heads and stealing glances. Whether you're strutting down the aisle or making an entrance at the reception, these dresses are your ticket to an unforgettable night. With styles that shimmer and fabrics that flow like ocean tides, you'll be the queen of the sea and the life of the party. Get ready to unleash your inner siren and make a splash in style!

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$69.90

4.842105 star rating

A navy blue knit mermaid dress featuring lace trim, flutter straps, ruching, and a lace-up back.

$119.90

4.735294 star rating

A lavender sequin mermaid dress with a lace-up back, perfect for prom and formal events.

$69.90

4.4 star rating

A taupe satin strapless mermaid dress with a sweetheart neckline and chic pleated detailing.

$69.90

4.5 star rating

A brown mermaid formal dress featuring a halter V-neckline and open back in smooth knit fabric.

$84.90

4.583334 star rating

A pink glitter knit mermaid dress with a bow-back design and floor-length train for formal events.

$49.90

4.827586 star rating

A coral satin mermaid dress featuring a lace-up back, high slit, and adjustable spaghetti straps.

$89.90

4.84 star rating

A luxurious green knit mermaid dress featuring an off-the-shoulder neckline and dramatic high front slit.

$69.90

4.277778 star rating

A mauve glitter mermaid dress with adjustable straps and a flattering square neckline.

$69.90

4.588235 star rating

A navy blue mermaid dress with a cowl neckline, crisscross back, and dramatic high front slit.

$59.90

4.615385 star rating

A black crepe mermaid dress with a square halter neckline and elegant high front slit.

Sale

$77 $109.90 30% off

4.461538 star rating

A royal blue mermaid dress with sequin scrolls, adjustable straps, and a high front slit.

$79.90

5 star rating

A stunning white mermaid dress with faux pearl embellishments and a cold shoulder neckline.

Sale

$19.97 $69.90 71% off

4.461538 star rating

A strapless navy blue mermaid dress in shimmering satin glitter with a pleated bodice and high slit.

$69.90

4.25 star rating

A navy blue mermaid dress with a strappy open back and sleek, stretchy knit fabric.

Sale

$19.97 $64.90 69% off

4.6 star rating

A green knit mermaid dress with a cowl neckline, spaghetti straps, and a high front slit.

$76.90

4.75 star rating

A navy blue mermaid formal dress featuring a chiffon tie-back and floral velvet pattern.

Sale

$19.97 $159.90 88% off

4.75 star rating

A dazzling green mermaid dress with sequins, glitter, and a corset bodice for formal events.

$64.90

4.590909 star rating

A sage satin mermaid dress featuring a lace-up back and elegant floor-length hem.

Sale

$19.97 $79.90 75% off

4.833334 star rating

A light blue mesh mermaid gown with faux pearl embellishments and a flattering sweetheart cowl neckline.

$89.90

4.25 star rating

A light blue glitter knit mermaid dress with ruching and a stylish lower back cutout.

Sale

$15.97 $69.90 77% off

4.454546 star rating

A pink glitter knit mermaid dress featuring a lace-up back, V-neckline, and high front slit.

$74.90

4.6 star rating

A navy blue mermaid dress with a tie-back design, high slit, and stretchy knit fabric.

$62.90

4.444445 star rating

A chic green mermaid dress with a cold-shoulder design, sweetheart neckline, and high front slit.

Sale

$15.97 $49.90 68% off

4.833334 star rating

An elegant orange mermaid dress with a cowl neckline and adjustable spaghetti straps in stretchy knit.

Sale

$15.97 $79.90 80% off

4.666667 star rating

A dazzling orange mermaid dress with glitter knit fabric, cowl neckline, and lace-up back.

$59.90

4.333334 star rating

A stunning periwinkle mesh dress with a ruched mermaid silhouette and off-the-shoulder neckline.

$89.90

3.4 star rating

A stunning black sequin glitter dress with a sheer corset bodice and mermaid silhouette.

$69.90

5 star rating

A blue floral crepe mermaid dress with a high slit, sweetheart neckline, and corset bodice.

$99.90

4.6 star rating

A yellow mermaid sequin dress with a cutout back, high slit, and adjustable spaghetti straps.

Sale

$19.97 $99.90 80% off

4.6 star rating

A mauve satin mermaid dress with beaded applique neckline, perfect for formal occasions.

$79.90

5 star rating

A white mesh mermaid dress with faux pearl embroidery, sweetheart neckline, and high side slit.

$119.90

5 star rating

An orange mermaid dress with sequin embroidery, lace-up back, and a high front slit.

Sale

$19.97 $79.90 75% off

4 star rating

A chic black mermaid dress featuring a sheer mesh corset bodice and adjustable crisscross straps.

$74.90

3.75 star rating

A black glitter knit mermaid dress with a halter neckline and high front wrap slit.

$59.90

5 star rating

A stunning strapless mermaid dress in red glitter knit, perfect for formal events.

$79.90

3 star rating

A sleek lavender mermaid dress with a ruched silhouette and adjustable spaghetti straps.

$119.90

4.75 star rating

A glamorous denim sequin formal dress with a lace-up back and mermaid silhouette.

$169.90

4 star rating

A pink mesh mermaid dress with bead sequins, lace-up back, and high front slit.

$59.90

4.333334 star rating

A navy blue velvet mermaid dress with a floral pattern, sleeveless cowl neckline, and high-side slit.

$79.90

3.333333 star rating

A lavender strapless mermaid dress with a glitter knit fabric and high front wrap slit.

Sale

$19.97 $74.90 73% off

5 star rating

A black crepe mermaid dress with sheer lace panels and a sweetheart neckline for formal events.

$54.90

5 star rating

An elegant mauve mesh mermaid dress featuring a floral print and off-shoulder neckline for formal occasions.

$79.90

3.666667 star rating

A navy blue satin formal dress with a mermaid silhouette and high front slit for elegance.

$69.90

4.666667 star rating

A black floral mesh mermaid dress featuring a cutout halter neckline and floor-length hem.

Sale

$19.97 $69.90 71% off

5 star rating

A coral glitter formal dress with a lace-up back and curve-hugging mermaid silhouette.

$69.90

4.5 star rating

A sophisticated green off-shoulder mermaid dress with a twist-accent open back in smooth knit fabric.

$149.90

5 star rating

A stunning yellow mermaid dress with sequin and bead embellishments, featuring a V-neckline and adjustable straps.

Sale

$19.97 $109.90 82% off

5 star rating

A glamorous black lace sequin dress with a mermaid silhouette and flirty low-cut back.

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Windsor Cheyenne Formal One-Shoulder Velvet Dress in Black-2
(121) 4.8099174 star rating

Lavish yourself with a luxe formal dress that elevates your special occasion outfit! Cheyenne features a one-shoulder neckline, a wired V-neck bust, a fitted long sleeve, a high side slit on the floor-length hem, and a curve-hugging A-line silhouette. The long dress is composed of a lined velvet fabric that offers a moderate stretch. Complete the look with rhinestone heels and a sphere clutch. Fit & FeaturesOne-shoulder neckline, wired V-neck bust, Fitted long sleeve, High side slit, floor-length hem, A-line silhouette, Lined velvet fabric, Form-hugging fit, moderate stretch, Strapless or sticky bra recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Cheyenne Formal One-Shoulder Velvet Dress in Black-2 | Size: S | Rhinestone/Velvet Fabric

Windsor Jamie Lace-Up Satin Formal Column Dress in Red
(70) 4.785714 star rating

Dare to stun in the Jamie satin formal dress crafted with silky satin fabric for a gorgeous sheen. The bold plunge halter neckline and open lace-up back will turn heads while the fitted column silhouette flaunts your curves. Fit & FeaturesSilky satin fabric, short knit stretchy lining, Plunge halter V-neckline, shoulder straps, padded bra cups, Lace-up open back, lower zipper with hook-eye closure, High side slit, Fitted column silhouette, Floor-length hem, Runs true to size, Where to Wear:Prom, weddings, galas, and black-tie soirees. Free Shipping on All Orders Over $75. | Windsor Jamie Lace-Up Satin Formal Column Dress in Red | Size: XS | Knit Fabric/Satin Fabric

Windsor Marjorie Formal Chiffon Sleeve Midi Dress in White
(42) 4.571429 star rating

Sophistication meets sultry on the Marjorie formal dress perfect for cocktail parties and dressy family get-togethers. She features sheer chiffon peasant long sleeves, a square neckline, a bodycon silhouette, and a front ruched seam leading to the skin-flaunting slit along her midi-length hem. The formal dress is composed of a lined crepe fabric with a moderate stretch. Style with a chic clutch and heels to complete the look! Fit & FeaturesSheer chiffon peasant long sleeves, square neckline, Front ruched seam, slit detail, Bodycon silhouette, Midi-length hem, Lined crepe fabric, moderate stretch, Bra-friendly design, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marjorie Formal Chiffon Sleeve Midi Dress in White | Size: S | Chiffon/Crepe Fabric

Chic Staple Ribbed Knit Skater Dress in Black
(39) 4.6923075 star rating

A chic staple skater dress featuring a flirty off-the-shoulder folded neckline and a short-length perfect for styling with boots or heels. Fit & FeaturesRibbed knit fabric with plenty of stretch, Off-the-shoulder neckline, fold-over accent, Long fitted sleeves, Short-length hem, Skater silhouette, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Chic Staple Ribbed Knit Skater Dress in Black | Size: M | Knit Fabric

Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black
(36) 4.5833335 star rating

The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure! Make your entrance in this floor-length gown designed to turn heads with a curve-flaunting mermaid fit and backless design. Fit & FeaturesGlitter knit fabric, moderate stretch, Square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Weddings, black tie galas, formal dances, big birthday events, rehearsal dinners, engagement parties, red carpet occasions, upscale glam parties Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black | Size: L | Knit Fabric

Windsor Saige Formal Sequin Lace-Up Mermaid Dress in Lavender
(34) 4.7352943 star rating

A sparkling sequin scroll pattern adds beauty and shine to the glamorous Saige formal long dress! With a lace-up back that turns heads, a curve-hugging mermaid silhouette, and a high slit for a gorgeous look. Fit & FeaturesSequin scroll pattern, mesh fabric, stretchy full knit lining, Sleeveless plunge V-neckline, padded bust, Spaghetti straps, open lace-up back detail, Back zipper and hook-eye closure, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie events, glam functions, and parties. Free Shipping on All Orders Over $75. | Windsor Saige Formal Sequin Lace-Up Mermaid Dress in Lavender | Size: XS | Knit Fabric/Mesh Fabric/Mesh Fabric

Lucille Formal Satin Mermaid Dress in Coral
(29) 4.827586 star rating

The Lucille formal satin dress will have you looking and feeling radiant and luxe! The dress captivates with a lace-up back, mermaid silhouette, and high front slit for effortless allure. Fit & FeaturesLined satin knit fabric, minimal stretch, Sleeveless square neckline, padded bust, adjustable spaghetti straps, Open lace-up back design, zipper and hook-eye closure, Fitted bodice, front ruched seam, high-cut slit, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black tie galas, red-carpet events, nights at the opera or theatre, big milestone celebrations Free Shipping on All Orders Over $75. | Windsor Lucille Formal Satin Mermaid Dress in Coral | Size: L | Knit Fabric/Satin Fabric

Marylou Lace Mesh Plunge Neck Formal Dress in Black
(26) 4.8076925 star rating

Bring the romantic allure to the evening affair in the Marylou lace mesh plunge formal dress! She embodies flirtatious style in a sleeveless plunge V-neckline with a built-in padded bust and adjustable spaghetti straps on her empire waist bodice. The sparkly embroidered lace mesh fabric effortlessly flows into a floor-length silhouette with a high-side slit to showcase some legs. She also features a curve-conscious silhouette to flaunt your stunning figure! Complete the look in an elegant hair clip. Fit & FeaturesPlunge V-neckline, adjustable spaghetti straps, Adhesive bra recommended, built-in padded bust, High side slit, back zipper, hook and eye closure, Empire waist, form-fitting silhouette, Floor-length hem, Sparkly embroidered lace mesh fabric, full knit lining, moderate stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marylou Lace Mesh Plunge Neck Formal Dress in Black | Size: L | Knit Fabric/Mesh Fabric/Mesh Fabric

Windsor Alicia Off-The-Shoulder Mermaid Formal Dress in Green
(25) 4.84 star rating

Spend an evening in the timeless elegance of the Alicia floor-length formal dress and feel like a work of art! The side ruched seams accentuate your curves along the mermaid silhouette, and the high front slit adds a touch of drama to the floor-length hem. Fit & FeaturesSmooth knit fabric lined with stretchy knit, Padded bra cups, Back zipper and hook-eye closure, High front slit, Mermaid silhouette, Runs true to size, Where to Wear:Prom, galas, black tie parties, weddings, bridesmaids, nights at the theatre and opera, red-carpets Free Shipping on All Orders Over $75. | Windsor Alicia Off-The-Shoulder Mermaid Formal Dress in Green | Size: XS | Knit Fabric

Emmie Lace-Up Mermaid Satin Formal Dress in Brown
(22) 4.590909 star rating

Sleek and sophisticated! The Emmie satin formal dress exudes elegance with a lace-up back and flattering mermaid silhouette that accentuates your figure. Fit & FeaturesStretchy satin-knit fabric, lined bust, Spaghetti straps, V-neckline, Lace-up back, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie galas, weddings, bridesmaids, formal parties, and red-carpet events. Free Shipping on All Orders Over $75. | Windsor Emmie Lace-Up Mermaid Satin Formal Dress in Brown | Size: L | Satin Fabric

Mermaid Wedding Guest Dresses

Diving into the enchanting world of wedding guest attire, mermaid wedding guest dresses stand out as a uniquely glamorous choice that effortlessly marries sophistication with a splash of fun. Perfect for those who adore making a fashion statement, these dresses hug the curves in all the right places before flaring out at the knees, mimicking the mesmerizing tail of a mythical mermaid. As spring blossoms, bringing with it the promise of sun-dappled wedding ceremonies and starlit receptions, the mermaid dress wedding guest option becomes particularly enticing. Imagine yourself at an oceanfront setting or a chic city venue, your dress flowing gracefully with every step you take. It’s not just a dress; it’s a statement of elegance and confidence.

Choosing the perfect mermaid wedding guest dress involves considering the venue and the level of formality of the event. For beach weddings, lighter fabrics and softer colors can harmonize beautifully with the natural setting, while more structured materials and deeper hues might be the go-to for a formal evening affair. Remember, it’s all about enhancing your natural silhouette and complementing the festive atmosphere. Accessories, too, play a pivotal role – think shimmering clutches, delicate shawls, and bold jewelry that echo the dress’s allure without overshadowing it. Whether you’re a longtime friend of the bride, a cherished family member, or a plus-one keen to impress, stepping out in a mermaid style dress ensures you look both appropriate and stunning. It's not just a garment; it’s a way to honor the special day of loved ones with your presence and style.

For those looking to coordinate with the bridal party while maintaining a distinct look, exploring Mermaid Bridesmaid Dresses can offer complementary styles that are just as enchanting. As you celebrate love and commitment, let your dress reflect the joy and beauty of the occasion. With a mermaid wedding guest dress, you’re not just attending a wedding; you’re also embracing an opportunity to shine in a way that feels both personal and enchanting. Whether gifted to you by someone who knows your taste or chosen as a treat to yourself, wearing this dress becomes a cherished memory in itself, a beautiful chapter in your style diary that you’ll love to revisit. So, embrace the allure of the mermaid silhouette this wedding season and let every step you take be as captivating as a dance in the moonlight.