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EXCLUSIVELY PLUS SIZE

Plus Size Mermaid & Trumpet Prom Dresses

Slay the Night: Plus Size Mermaid & Trumpet Dresses for Prom 2026


Girl, it's YOUR time to shine! Prom 2026 is your chance to step into the spotlight and own the night. We know you're looking for a... Read More

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Slim fitted stretch satin plus size formal prom dress. Pleated bodice, ruched skirt with gathered ties on slit, spaghetti straps and ruched back skirt with train. Availablie in light blue, orange and lilac in sizes 14-24. Style SC7422 by Sydney's Closet.
Slim fitted stretch satin plus size formal prom dress. Pleated bodice, ruched skirt with gathered ties on slit, spaghetti straps and ruched back skirt with train. Availablie in light blue, orange and lilac in sizes 14-24. Style SC7422 by Sydney's Closet.
Slim fitted stretch satin plus size formal prom dress. Pleated bodice, ruched skirt with gathered ties on slit, spaghetti straps and ruched back skirt with train. Availablie in light blue, orange and lilac in sizes 14-24. Style SC7422 by Sydney's Closet.
Slim fitted stretch satin plus size formal prom dress. Pleated bodice, ruched skirt with gathered ties on slit, spaghetti straps and ruched back skirt with train. Availablie in light blue, orange and lilac in sizes 14-24. Style SC7422 by Sydney's Closet.
Slim fitted stretch satin plus size formal prom dress. Pleated bodice, ruched skirt with gathered ties on slit, spaghetti straps and ruched back skirt with train. Availablie in light blue, orange and lilac in sizes 14-24. Style SC7422 by Sydney's Closet.
Slim fitted stretch satin plus size formal prom dress. Pleated bodice, ruched skirt with gathered ties on slit, spaghetti straps and ruched back skirt with train. Availablie in light blue, orange and lilac in sizes 14-24. Style SC7422 by Sydney's Closet.

Funshine Stretch Satin Fitted Plus Size Prom Dress

$319.00
SC7360 one-shoulder plus size prom and evening gown with slit from Sydney's Closet available in red, black, sapphire blue or purple
SC7360 one-shoulder plus size prom and evening gown with slit from Sydney's Closet available in red, black, sapphire blue or purple
SC7360 one-shoulder plus size prom and evening gown with slit from Sydney's Closet available in red, black, sapphire blue or purple
SC7360 one-shoulder plus size prom and evening gown with slit from Sydney's Closet available in red, black, sapphire blue or purple
SC7360 one-shoulder plus size prom and evening gown with slit from Sydney's Closet available in red, black, sapphire blue or purple
SC7360 one-shoulder plus size prom and evening gown with slit from Sydney's Closet available in red, black, sapphire blue or purple
SC7360 one-shoulder plus size prom and evening gown with slit from Sydney's Closet available in red, black, sapphire blue or purple

Fitted One Shoulder Sequin Plus Size Evening Dress with Slit

$199.00
Sydney's Closet SC7364 Pink. Stretch Satin, Stretch knit lining, Fitted silhouette, Strapless Sweetheart bodice, optional spaghetti straps, Ruched front and back bodice, Invisible center back zipper, Sweep train, Horsehair hem
Sydney's Closet SC7364 Black. Stretch Satin, Stretch knit lining, Fitted silhouette, Strapless Sweetheart bodice, optional spaghetti straps, Ruched front and back bodice, Invisible center back zipper, Sweep train, Horsehair hem
Sydney's Closet SC7364 Pink. Stretch Satin, Stretch knit lining, Fitted silhouette, Strapless Sweetheart bodice, optional spaghetti straps, Ruched front and back bodice, Invisible center back zipper, Sweep train, Horsehair hem
Sydney's Closet SC7364 White. Stretch Satin, Stretch knit lining, Fitted silhouette, Strapless Sweetheart bodice, optional spaghetti straps, Ruched front and back bodice, Invisible center back zipper, Sweep train, Horsehair hem
Sydney's Closet SC7364 Pink. Stretch Satin, Stretch knit lining, Fitted silhouette, Strapless Sweetheart bodice, optional spaghetti straps, Ruched front and back bodice, Invisible center back zipper, Sweep train, Horsehair hem
Sydney's Closet SC7364 Pink. Stretch Satin, Stretch knit lining, Fitted silhouette, Strapless Sweetheart bodice, optional spaghetti straps, Ruched front and back bodice, Invisible center back zipper, Sweep train, Horsehair hem

Strapless Ruched Plus Size Mermaid Formal Gown

$239.00
Sydney's Closet SC7366 Papaya. Fitted silhouette, Iridescent sequin on tulle over satin lining, Spaghetti straps, Sweetheart neckline, Slim trumpet skirt with sweep train, Fully lined
Sydney's Closet SC7366 Mint. Fitted silhouette, Iridescent sequin on tulle over satin lining, Spaghetti straps, Sweetheart neckline, Slim trumpet skirt with sweep train, Fully lined
Sydney's Closet SC7366 Ocean. Fitted silhouette, Iridescent sequin on tulle over satin lining, Spaghetti straps, Sweetheart neckline, Slim trumpet skirt with sweep train, Fully lined
Sydney's Closet SC7366 Papaya. Fitted silhouette, Iridescent sequin on tulle over satin lining, Spaghetti straps, Sweetheart neckline, Slim trumpet skirt with sweep train, Fully lined
Sydney's Closet SC7366 Papaya. Fitted silhouette, Iridescent sequin on tulle over satin lining, Spaghetti straps, Sweetheart neckline, Slim trumpet skirt with sweep train, Fully lined
Sydney's Closet SC7366 Papaya, Mint, Ocean. Fitted silhouette, Iridescent sequin on tulle over satin lining, Spaghetti straps, Sweetheart neckline, Slim trumpet skirt with sweep train, Fully lined

Fitted Plus Size Tulle Formal Gown with Sequin Motif

$279.00
Sale
Sydney's Closet SC7372 Orange. Mermaid Silhouette, Floor length, Sequin Net, V-neckline, Fitted Bodice, Off-the-Shoulder, Center-back Zipper, Natural Waistline, Mermaid Skirt with Train, Stretch Knit Lining.
 
Sydney's Closet SC7372 Orange. Mermaid Silhouette, Floor length, Sequin Net, V-neckline, Fitted Bodice, Off-the-Shoulder, Center-back Zipper, Natural Waistline, Mermaid Skirt with Train, Stretch Knit Lining.
Sydney's Closet SC7372 Blue. Mermaid Silhouette, Floor length, Sequin Net, V-neckline, Fitted Bodice, Off-the-Shoulder, Center-back Zipper, Natural Waistline, Mermaid Skirt with Train, Stretch Knit Lining.

Fitted Off-the-Shoulder Sweetheart Neckline Formal Dress

$299.00
Sydney's Closet SC7390 Orange. Strapless sweetheart bodice with exposed boning, sparkle stretch lycra, slit, side ruching, floor length , modified Basque waist.
 
Sydney's Closet SC7390 Orange. Strapless sweetheart bodice with exposed boning, sparkle stretch lycra, slit, side ruching, floor length , modified Basque waist.
Sydney's Closet SC7390 Pink. Strapless sweetheart bodice with exposed boning, sparkle stretch lycra, slit, side ruching, floor length , modified Basque waist.

In Your Dreams Prom Dress

$239.00
Sydney's Closet SC7391 Gold. One shoulder, embroidered gold detail on slit and neckline, fringe off high point of shoulder, center back zipper.
Sydney's Closet SC7391 Black. One shoulder, embroidered gold detail on slit and neckline, fringe off high point of shoulder, center back zipper.
Sydney's Closet SC7391 Gold. One shoulder, embroidered gold detail on slit and neckline, fringe off high point of shoulder, center back zipper.
Sydney's Closet SC7391 Gold. One shoulder, embroidered gold detail on slit and neckline, fringe off high point of shoulder, center back zipper.
Sydney's Closet SC7391 Black. One shoulder, embroidered gold detail on slit and neckline, fringe off high point of shoulder, center back zipper.

Fringe Fantasy Sequin Formal Gown

$339.00
Sexy Plus Size fitted dress. Double spaghetti straps, V-neckline covered in lace applqiues. Slim, fitted ruched skirt with slit. Slit filled in with lace. Ruched back size and tone-on-tone co vered buttons down the back. Avialable in onyx black.
Sexy Plus Size fitted dress. Double spaghetti straps, V-neckline covered in lace applqiues. Slim, fitted ruched skirt with slit. Slit filled in with lace. Ruched back size and tone-on-tone co vered buttons down the back. Avialable in onyx black.
Sexy Plus Size fitted dress. Double spaghetti straps, V-neckline covered in lace applqiues. Slim, fitted ruched skirt with slit. Slit filled in with lace. Ruched back size and tone-on-tone co vered buttons down the back. Avialable in onyx black.
Sexy Plus Size fitted dress. Double spaghetti straps, V-neckline covered in lace applqiues. Slim, fitted ruched skirt with slit. Slit filled in with lace. Ruched back size and tone-on-tone co vered buttons down the back. Avialable in onyx black.

Sheer Attitude Onyx Stretch Fitted Plus Size Gala Gown

$499.00
Fitted plus size mermaid gown with red, purple and pink flower embroidered appliques over black sparkle tulle. Strapless sweetheart bodice, center back zipper and fitted slim skirt. Style SC7408 by Sydney's Closet
Fitted plus size mermaid gown with red, purple and pink flower embroidered appliques over black sparkle tulle. Strapless sweetheart bodice, center back zipper and fitted slim skirt. Style SC7408 by Sydney's Closet
Fitted plus size mermaid gown with red, purple and pink flower embroidered appliques over black sparkle tulle. Strapless sweetheart bodice, center back zipper and fitted slim skirt. Style SC7408 by Sydney's Closet
Fitted plus size mermaid gown with red, purple and pink flower embroidered appliques over black sparkle tulle. Strapless sweetheart bodice, center back zipper and fitted slim skirt. Style SC7408 by Sydney's Closet

Garden Treasure Floral Embroidered Mermaid Plus Size Prom Dress

$419.00
Plus-size woman wearing an off-the-shoulder nude and ivory sequin embroidered formal gown with sweetheart neckline, off-the-shoulder straps and fitted silhouette. CE2611 available from Sydney's Closet
Plus-size woman wearing an off-the-shoulder nude and ivory sequin embroidered formal gown with sweetheart neckline, off-the-shoulder straps and fitted silhouette. CE2611 available from Sydney's Closet
Plus-size woman wearing an off-the-shoulder nude and ivory sequin embroidered formal gown with sweetheart neckline, off-the-shoulder straps and fitted silhouette. CE2611 available from Sydney's Closet
Plus-size woman wearing an off-the-shoulder nude and ivory sequin embroidered formal gown with sweetheart neckline, off-the-shoulder straps and fitted silhouette. CE2611 available from Sydney's Closet

Fascination Ivory Plus-Size Sequin Mermaid Dress

$299.00
Sydney's Closet style SC7442 in Black/Gold metallic floral brocade. Fitted mermaid silhouette, strapless sweetheart neckline, full mermaid skirt and lace-up back with modesty panel.
 
Sydney's Closet style SC7442 in Black/Gold metallic floral brocade. Fitted mermaid silhouette, strapless sweetheart neckline, full mermaid skirt and lace-up back with modesty panel.
Sydney's Closet style SC7442 in Black/Gold metallic floral brocade. Fitted mermaid silhouette, strapless sweetheart neckline, full mermaid skirt and lace-up back with modesty panel.

Diva Black & Gold Curvy Mermaid Dress

$569.00
Coming Soon
Sparkle stretch lycra plus size formal dress. Strapless sweetheart neckline, basque waistline, exposed corset boning on bodice, ruchsed fitted skirt with high slit and zipper back. Available in sapphire blue, emerald green and onyx black. SC7412 by Sydney's Closet
 
Sparkle stretch lycra plus size formal dress. Strapless sweetheart neckline, basque waistline, exposed corset boning on bodice, ruchsed fitted skirt with high slit and zipper back. Available in sapphire blue, emerald green and onyx black. SC7412 by Sydney's Closet
Sparkle stretch lycra plus size formal dress. Strapless sweetheart neckline, basque waistline, exposed corset boning on bodice, ruchsed fitted skirt with high slit and zipper back. Available in sapphire blue, emerald green and onyx black. SC7412 by Sydney's Closet

Hidden Gem Black Sexy Fitted Gala Dress

$419.00
Best Seller
Sparkle stretch lycra plus size formal dress. Strapless sweetheart neckline, basque waistline, exposed corset boning on bodice, ruchsed fitted skirt with high slit and zipper back. Available in sapphire blue, emerald green and onyx black. SC7412 by Sydney's Closet
 
Sparkle stretch lycra plus size formal dress. Strapless sweetheart neckline, basque waistline, exposed corset boning on bodice, ruchsed fitted skirt with high slit and zipper back. Available in sapphire blue, emerald green and onyx black. SC7412 by Sydney's Closet
Sparkle stretch lycra plus size formal dress. Strapless sweetheart neckline, basque waistline, exposed corset boning on bodice, ruchsed fitted skirt with high slit and zipper back. Available in sapphire blue, emerald green and onyx black. SC7412 by Sydney's Closet

Hidden Gem Sapphire Sexy Fitted Gala Dress

$419.00
Best Seller
Sparkle stretch lycra plus size formal dress. Strapless sweetheart neckline, basque waistline, exposed corset boning on bodice, ruchsed fitted skirt with high slit and zipper back. Available in sapphire blue, emerald green and onyx black. SC7412 by Sydney's Closet
 
Sparkle stretch lycra plus size formal dress. Strapless sweetheart neckline, basque waistline, exposed corset boning on bodice, ruchsed fitted skirt with high slit and zipper back. Available in sapphire blue, emerald green and onyx black. SC7412 by Sydney's Closet

Hidden Gem Emerald Sexy Fitted Gala Dress

$419.00
Best Seller
Sexy plus size fitted stretch satin formal evening dress with hot fix stones on top of sweetheart leated bodice, detachable drape sleeves, exposed corset boning, ruched fitted skirt with slit and lace-up back. SC7416 in burgundy red or navy blue by Sydney's Closet.
 
Sexy plus size fitted stretch satin formal evening dress with hot fix stones on top of sweetheart leated bodice, detachable drape sleeves, exposed corset boning, ruched fitted skirt with slit and lace-up back. SC7416 in burgundy red or navy blue by Sydney's Closet.
Sexy plus size fitted stretch satin formal evening dress with hot fix stones on top of sweetheart leated bodice, detachable drape sleeves, exposed corset boning, ruched fitted skirt with slit and lace-up back. SC7416 in burgundy red or navy blue by Sydney's Closet.

Get In Line Navy Stretch Satin Plus Size Formal Gown

$429.00
Sexy plus size fitted stretch satin formal evening dress with hot fix stones on top of sweetheart leated bodice, detachable drape sleeves, exposed corset boning, ruched fitted skirt with slit and lace-up back. SC7416 in burgundy red or navy blue by Sydney's Closet.
 
Sexy plus size fitted stretch satin formal evening dress with hot fix stones on top of sweetheart leated bodice, detachable drape sleeves, exposed corset boning, ruched fitted skirt with slit and lace-up back. SC7416 in burgundy red or navy blue by Sydney's Closet.
Sexy plus size fitted stretch satin formal evening dress with hot fix stones on top of sweetheart leated bodice, detachable drape sleeves, exposed corset boning, ruched fitted skirt with slit and lace-up back. SC7416 in burgundy red or navy blue by Sydney's Closet.

Get In Line Burgundy Stretch Satin Plus Size Formal Gown

$429.00