Mermaid Prom Dresses 2027 | Designer Styles | Marlas Fashions – Page 4
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Mermaid Prom Dresses

Shop mermaid prom dresses 2027 from Marlas Fashions, the Toronto flagship that ships designer dresses worldwide. Mermaid prom dresses from Ellie Wilde, Mac Duggal, Lad...Shop mermaid prom dresses 2027 from Marlas Fashions, the Toronto flagship that shi... See more

All Prom Dresses All Prom Dresses New for 2027 New for 2027 Best Sellers Best Sellers Plus Size Plus Size Sequin & Sparkle Sequin & Sparkle Black Black Emerald & Green Emerald & Green Pink & Blush Pink & Blush White & Ivory White & Ivory Mermaid & Fitted Mermaid & Fitted Beaded Beaded High Slit High Slit Ladivine Ladivine

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1059 Item

Ladivine CC0688 Gold strapless beaded hot-stone mermaid gown with sweetheart neckline, prom gownLadivine CC0688 Gold beaded mermaid gown with open back and sweep train, back view evening gown

Ladivine

Style CC0688
Sale price$627 CAD
Color
+2
Portia and Scarlett PS25301 Blue and Blush Pink front editorial view fully beaded glitter halter mermaid gown with court train, formal prom gownPortia and Scarlett PS25301 Blush Pink back view fully beaded glitter open-back halter mermaid prom gown with boning and court train, evening gown

Portia and Scarlett

Style PS25301
Sale price$870 CAD
Color
Mac Duggal 11843 Black Multi front view one-shoulder mermaid jersey gown with multi-color beaded fringe shoulder ornament and full open back for prom formal evening gownMac Duggal 11843 Black Multi back view one-shoulder fitted jersey mermaid gown showing full open back and mermaid hem flare for prom red carpet styling

Mac Duggal 11843

One-Shoulder Beaded Mermaid Jersey Gown with Sweep Train
Sale price$1,048 CAD
Color
May Queen RQ8164 ChampagneMay Queen RQ8164 Champagne

May Queen

Style RQ8164
Sale price$741 CAD
Color
Ellie Wilde EW37209 Emerald front view prom gown with allover beaded lace, illusion V-neckline, fitted mermaid silhouette, formal prom gownEllie Wilde EW37209 Emerald back view prom gown with open lace-up crisscross back, beaded lace mermaid silhouette, evening gown

Ellie Wilde EW37209

Lace Illusion Mermaid Gown with Beading & Train
Sale price$799 CAD
Color
La Femme 32555 BronzeLa Femme 32555 Bronze

La Femme

Style 32555
Sale price$500 CAD
Color
Ellie Wilde EW37204 Dusk front view sequin mesh mermaid prom gown with beaded floral appliqués sweetheart neckline illusion bodice and sweep train formal prom gownEllie Wilde EW37204 Dusk back view sequin mermaid prom gown showing fully open back illusion-back spaghetti straps and sweep train evening gown

Ellie Wilde EW37204

Sequin Mermaid Gown with Illusion Bodice & Train
Sale price$799 CAD
Color
+1
SaleMac Duggal 21400 Nutmeg front view long mermaid gown with jersey-crepe bodice, floral lace skirt, scattered beading, formal prom gownMac Duggal 21400 Nutmeg back view long mermaid gown with full high-back coverage, lace skirt, sleeveless silhouette, evening gown styled for prom

Mac Duggal 21400

Sleeveless Jersey Mermaid Gown with Floral Lace Skirt
Sale price$700 CAD Regular price$897 CAD 21% Off
Color
Jovani 47152Jovani 47152

Jovani

Style 47152
Sale price$893 CAD
Color
+2
Ladivine CDS570 English Violet prom dress with glitter tulle overskirt, off-shoulder beaded straps, illusion corset bodice, detachable ballgown skirt draped open, front view, formal prom gownLadivine CDS570 English Violet prom dress with sheer illusion open back, beaded mesh panels, glitter tulle overskirt train, full back view, evening gown

Ladivine CDS570

Off-Shoulder Illusion Corset Beaded Overskirt Gown
Sale price$759 CAD
Color
Jovani 42600 Orange/LilacJovani 42600 Royal

Jovani

Style 42600
Sale price$965 CAD
Color
Portia and Scarlett PS22538 in PinkPortia and Scarlett PS22538 Red

Portia and Scarlett

Style PS22538
Sale price$747 CAD
Color
+4
La Femme 32920 BlackLa Femme 32920 Black

La Femme

Style 32920
Sale price$528 CAD
Color
Portia and Scarlett PS25172 Blue AB prom gown front view strapless sweetheart beaded lace mermaid silhouette formal prom gownPortia and Scarlett PS25172 Pink AB prom gown back view open back beaded lace mermaid with train evening gown

Portia and Scarlett

Style PS25172
Sale price$909 CAD
Color
Mac Duggal 79472 black front view prom gown with lace and sequin detail, boned square neckline, fitted mermaid trumpet silhouette, formal prom gownMac Duggal 79472 black back view prom gown with covered zipper closure, lace fabric, sweep train, fitted trumpet silhouette, evening gown

Mac Duggal 79472

Lace Mermaid Trumpet Gown with Boned Corset & Train
Sale price$1,787 CAD
Color
Elizabeth K GL3614 ChampagneElizabeth K GL3614 Champagne

Elizabeth K

Style GL3614
Sale price$484 CAD
Color
Ellie Wilde EW37021 Forest Green Multi and Royal Blue Multi prom gown editorial back and front view with glitter mesh floral lace appliqués mermaid silhouette formal evening gownEllie Wilde EW37021 Ice Blue Multi prom dress front view deep v-neck spaghetti straps glitter mesh sequin beading mermaid silhouette red carpet styling

Ellie Wilde EW37021

Deep V-Neck Mermaid Gown with Floral Lace Appliqués
Sale price$699 CAD
Color
La Femme 32872 RedLa Femme 32872 Yellow

La Femme

Style 32872
Sale price$461 CAD
Color
+2
Ellie Wilde EW38099 Red prom dress front view with fully beaded metallic fabric, strapless sweetheart neckline, mermaid silhouette, stunning formal prom gown.Ellie Wilde EW38099 Red prom dress back view with beaded metallic fabric, crisscross corset back, ruffle train silhouette, elegant evening gown.

Ellie Wilde EW38099

Strapless Beaded Mermaid Gown with Ruffle Train
Sale price$1,029 CAD
Color
Mac Duggal 9911810P Black petite prom gown with jersey fabric, 3D beaded floral appliqué at one shoulder, mermaid trumpet silhouette, front view, formal prom gownMac Duggal 9911810P Black petite prom gown with structured jersey, covered mid-back zip closure, fitted mermaid silhouette, back view, evening gown

Mac Duggal 9911810P

Petite One-Shoulder Floral Mermaid Jersey Gown
Sale price$961 CAD
Color
Jovani 49195Jovani 49195

Jovani

Style 49195
Sale price$739 CAD
Color
+1
Ladivine CZ0029 Gold beaded mermaid gown with V-neckline, mother of the bride gownLadivine CZ0029 Navy beaded fitted gown with cap sleeves, back view wedding guest gown

Ladivine

Style CZ0029
Sale price$681 CAD
Color
Jovani D5302 Light BlueJovani D5302 Fuchsia

Jovani

Style D5302
Sale price$841 CAD
Color
Portia and Scarlett PS25150 Lilac Silver and Pink Silver front prom gown with lace beaded crystal vine mermaid silhouette sweetheart neckline formal prom gownPortia and Scarlett PS25150 Black Silver back prom gown with lace beaded open back crystal straps mermaid silhouette evening gown

Portia and Scarlett

Style PS25150
Sale price$909 CAD
Color
+4
La Femme 32995 MochaLa Femme 32995 Purple

La Femme

Style 32995
Sale price$472 CAD
Color
+1
Portia and Scarlett PS25199 Seagreen prom dress with sequin tulle, 3D floral beaded appliqués, boned sweetheart corset bodice, mermaid silhouette, front view, formal prom gownPortia and Scarlett PS25199 Seagreen prom dress open crisscross lace-up back, sequin tulle and beaded floral detail, mermaid sweep train, back view, evening gown

Portia and Scarlett

Style PS25199
Sale price$844 CAD
Color
SaleMac Duggal 11851 Deep Green one-shoulder mermaid gown front view with 3D beaded floral appliqués on shoulder strap and sleek jersey skirt formal prom gown, evening readyMac Duggal 11851 Deep Green open-back mermaid trumpet gown back view showing fully bare back to below waistline evening gown for gala

Mac Duggal 11851

One-Shoulder Beaded Floral Mermaid Trumpet Gown with Sweep Train
Sale price$820 CAD Regular price$1,048 CAD 21% Off
Color
Faviana 11403 Dark Pacific Blue prom dress side view with beaded floral lace appliqués, fitted mermaid silhouette, open keyhole back, sweep train, formal prom gownFaviana 11403 Dark Pacific Blue prom dress back view with lace-bordered open keyhole cutout, beaded lace cascade, sweep train, evening gown

Faviana 11403

Sweetheart Mermaid Gown with Beaded Lace Appliqués & Train
Sale price$695 CAD
Color
Ellie Wilde EW36001 Navy Blue prom dress front view with hot-stone beaded illusion corset bodice, sweetheart neckline, fitted mermaid silhouette, formal prom gownEllie Wilde EW36001 Navy Blue prom dress back view with crisscross lace-up open back, fitted mermaid trumpet silhouette, sweep train, evening gown

Ellie Wilde EW36001

Sweetheart Mermaid Gown with Illusion Corset Bodice
Sale price$799 CAD
Color
+4
La Femme 32916La Femme 32916

La Femme

Style 32916
Sale price$609 CAD
Color
Ellie Wilde EW37207 Strawberry front view prom gown with glitter tulle tiered ruffle skirt, illusion corset bodice, sweetheart neckline, formal prom gownEllie Wilde EW37207 Strawberry back view prom gown with open back spaghetti straps, glitter tulle ruffle train, mermaid silhouette, evening gown

Ellie Wilde EW37207

Mermaid Gown with Glitter Tulle Ruffle Skirt with Sweep Train
Sale price$799 CAD
Color
+1
Mac Duggal 21272 Blush front view fitted mermaid prom gown with floral appliqués, lace and sequin, off-shoulder sweetheart neckline, formal prom gownMac Duggal 21272 Blush back view fitted mermaid gown with sweep train, lace and beading, covered zipper back, evening gown, prom gown

Mac Duggal 21272

Off-Shoulder Floral Appliqué Mermaid Gown with Sweep Train
Sale price$1,924 CAD
Color
Jovani D5301 Light-BlueJovani D5301 Light-Blue

Jovani

Style D5301
Sale price$841 CAD
Color
Ladivine CD684 silver nude strapless sequin mermaid gown — sparkling two-tone front view of the fitted formal silhouetteLadivine CD684 silver nude — crisscross back straps and mermaid train flaring at the floor from behind

Ladivine CD684

Sequin Mermaid Evening Gown Strapless Beaded Crisscross Formal Dress with Train
Sale price$680 CAD
Color
Jovani D5079 Hot-PinkJovani D5079 Hot-Pink

Jovani

Style D5079
Sale price$754 CAD
Color
Portia and Scarlett PS25169 Cobalt strapless sweetheart beaded corset mermaid trumpet prom gown with glitter tulle skirt and rhinestone embellishment front view formal prom gownPortia and Scarlett PS25169 Black Emerald Champagne-Beige strapless beaded mermaid prom gown editorial view multiple colorways glitter tulle skirt pageant evening gown

Portia and Scarlett

Style PS25169
Sale price$1,000 CAD
Color
+1
La Femme 32973 Light BlueLa Femme 32973 Light Blue

La Femme

Style 32973
Sale price$472 CAD
Color
Portia and Scarlett PS25190 Pink and Ivory front editorial view fully beaded strapless sweetheart corset mermaid gown with sweep train formal prom gownPortia and Scarlett PS25190 Gold back view fully sequined open-back strapless mermaid prom gown with boned corset bodice and sweep train evening gown

Portia and Scarlett

Style PS25190
Sale price$909 CAD
Color
+2
Mac Duggal 79252 vintage lilac front view fitted mermaid prom gown with floral lace appliqués, beading, sweetheart neckline, sweep train, formal prom gownMac Duggal 79252 vintage lilac back view illusion back mermaid prom gown with beaded lace, spaghetti straps, sweep train, evening gown

Mac Duggal 79252

Floral Lace Beaded Mermaid Gown with Sweep Train
Sale price$1,787 CAD
Color
Ellie Wilde EW38135 Red prom dress front view with stone-embellished jersey, sweetheart neckline, fitted mermaid silhouette, a stunning formal prom gown.Ellie Wilde EW38135 Red prom dress back view with stone-embellished jersey, open back and train, fitted mermaid silhouette, an elegant evening gown.

Ellie Wilde EW38135

Sweetheart Mermaid Gown with Stone-Embellished Jersey
Sale price$675 CAD
Color
La Femme 32217 Royal BlueLa Femme 32217 Royal Blue

La Femme

Style 32217
Sale price$609 CAD
Color
Ellie Wilde EW38094 Yellow prom dress front view with lace and tulle, floral appliques, sweetheart mermaid silhouette, formal prom gown.Ellie Wilde EW38094 Yellow prom dress back view with lace, crisscross corset-back, mermaid silhouette with sweep train, evening gown.

Ellie Wilde EW38094

Sweetheart Lace Mermaid Corset Gown with Sweep Train
Sale price$799 CAD
Color
SaleMac Duggal 21104 navy front view off-shoulder mermaid gown in matte jersey with 3D floral rosettes formal prom gownMac Duggal 21104 navy back view open-back mermaid gown in smooth jersey with sweetheart neckline formal evening gown

Mac Duggal 21104

Off-Shoulder Mermaid Gown with Floral Rosettes & Floral Appliques
Sale price$700 CAD Regular price$823 CAD 14% Off
Color
Ellie Wilde EW38114 Bronze prom dress front view with fully beaded lace, hot-stone embellishments, fitted mermaid silhouette, formal prom gown.Ellie Wilde EW38114 Bronze prom dress back view with beaded lace, open crisscross back, sweep train mermaid silhouette, pageant-ready gown.

Ellie Wilde EW38114

Beaded Lace Mermaid Gown with Open Back with Sweep Train
Sale price$839 CAD
Color
Jovani 43189 MintJovani 43189 Mint

Jovani

Style 43189
Sale price$1,040 CAD
Color
Ellie Wilde EW38118 Black Multi prom dress front view with beaded embroidered tulle, sweetheart neckline, fitted mermaid silhouette, a stunning pageant-ready gown.Ellie Wilde EW38118 Black Multi prom dress back view with beaded tulle, open corset back, fitted mermaid silhouette with train, an elegant evening gown.

Ellie Wilde EW38118

Beaded Embroidered Tulle Sweetheart Mermaid Gown
Sale price$1,049 CAD
Color
Jovani 43172 PinkJovani 43172 Pink

Jovani

Style 43172
Sale price$1,040 CAD
Color
Portia and Scarlett PS25154 light blue prom gown front view with fully sequined paillette fabric, sweetheart corset bodice, mermaid trumpet silhouette, formal prom gownPortia and Scarlett PS25154 light blue prom gown back view with open back, spaghetti straps, fully sequined mermaid skirt with train, evening gown

Portia and Scarlett

Style PS25154
Sale price$1,000 CAD
Color
+2

Shop mermaid prom dresses 2027 from Marlas Fashions, the Toronto flagship that ships designer dresses worldwide. Mermaid prom dresses from Ellie Wilde, Mac Duggal, Ladivine, Jessica Angel, Sherri Hill and La Femme, with new 2027 arrivals and best sellers first. Chosen for prom, grad, formals and winter formals. Shipped worldwide from Toronto and Los Angeles, free over $250 across Canada and the USA, with a price-match guarantee and easy returns.

Mermaid Prom Dresses 2027

Marlas Fashions is one of North America's largest designer dress destinations, shipping from Toronto and Los Angeles: a 10,000 sq. ft. flagship showroom with over 8,000 dresses in Toronto, Canada, more than 100,000 clients styled, more than 500,000 followers across our social platforms, and an online store that ships to every province in Canada, all 50 US states and worldwide. This page brings together mermaid prom dresses from Ellie Wilde, Mac Duggal, Ladivine, Jessica Angel, Sherri Hill and La Femme, priced from $129 to $1,924 CAD with most between $129 and $662. Every dress is an authentic designer style bought directly from the designer, never a replica.

New mermaid prom dresses for 2027

76 new 2027 mermaid prom dresses have landed this season from Ellie Wilde, Mac Duggal, Sherri Hill and Ladivine. They sit first in the grid, followed by proven best sellers, so the first pages are always the newest and strongest styles.

Mermaid Prom Dresses for every occasion

These mermaid prom dresses are chosen for prom, grad, formals and winter formals. Customers most often shop them for prom, evening events, formal events, wedding guests and galas. The most-stocked looks are mermaid, fitted, jersey, open-back, beaded and simple, and the colours customers ask for most are blue, green, pink, hot pink, black and red. Use the filters to narrow by designer, colour, size, length, neckline, fabric and price, or start from the tiles above.

Shipping worldwide from Toronto and Los Angeles

Marlas Fashions ships mermaid prom dresses worldwide with tracked delivery from two hubs, Toronto and Los Angeles. Canadian orders ship from Toronto, free over $250, priced in Canadian dollars. US orders ship from Los Angeles in USD with free shipping over $250 to every state. International customers check out in CAD or USD and receive the same price-match guarantee and easy returns. Need it fast? Our Toronto team confirms stock and ship dates by phone, text or WhatsApp before you order.

Sizes and fit

Most mermaid prom dresses run from size 00 to 16, with 390 styles in plus sizes up to 24 or 26 and 3 petite styles. Each product page shows that designer's size chart; measure bust, waist and hips and compare, because formal sizing differs from everyday clothing. Our stylists confirm sizing by phone, text or WhatsApp.

Why shop mermaid prom dresses at Marlas Fashions

  • One of North America's largest designer dress destinations, shipping from Toronto and Los Angeles: mermaid prom dresses online and thousands more in our Toronto flagship.
  • Authorized retailer for Ellie Wilde, Mac Duggal, Ladivine, Jessica Angel, Sherri Hill and La Femme: authentic current-season styles, never replicas.
  • Worldwide shipping from Toronto and Los Angeles with tracked delivery, free on orders over $250 across Canada and the USA.
  • A price-match guarantee and easy returns, with stylists available by phone, text and WhatsApp.
  • More than 100,000 clients styled and more than 500,000 followers across our social platforms.

Frequently Asked Questions

PRICE MATCH

MarlasFashions.com will Price Match this item, if found on any other Authorized Website!

It’s simple, contact us via email at hello@marlasfashions.com with the link to the lower priced item. We will match the price.

Competing websites must have same style, color, and size available and must be an authorized retailer. Offer not applicable to clearance and sale items.

EASY RETURNS

We offer a simple and hassle-free return process to ensure your satisfaction. If you're not completely happy with your purchase, you can request a return within the eligible period.

Our goal is to make returns quick and straightforward, so you can shop with confidence every time.

  • Hassle-Free Returns
  • Simple Process
  • Quick Handling
  • Customer Satisfaction Focused

Free US and Canada Ground Shipping on orders over $250

IN STOCK ITEMS

Mostly your orders will be with you in 7-12 Business Days. Please note that dresses from Portia & Scarlett and Alyce Paris may take a few extra days. 

Need it sooner, just email us at hello@marlasfashions.com with your wear date and your location.