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Open Back Evening Dresses

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1890 Item

Andrea and Leo A1528 Dusty Lavender formal gown with beaded mesh, sweetheart neckline, spaghetti straps, tiered beaded fringe skirt, front view, black-tie event dressAndrea and Leo A1528 Dusty Lavender formal gown showing fully open back to the waist, spaghetti straps, beaded sheath silhouette, back view, evening gown
Sherri Hill 57652 Yellow prom dress front view in stretch satin with cross-draped ruching, strapless sweetheart neckline, high front slit, formal prom gownSherri Hill 57652 Yellow prom dress back view showing fully open back with lace-up crisscross closure and sweep train, evening gown
Mac Duggal 6145 Fully Sequined Fitted Open-Back Ombré Gown with Fully BeadedMac Duggal 6145 Gold Amethyst prom sequin ombré fitted open-back gown with stretch jersey base, wide shoulder straps, back view, pageant gown
Sherri Hill 57791 gold prom dress front view with hot-stone rhinestone embellishment, sweetheart neckline, boned fitted silhouette, formal prom gownSherri Hill 57791 gold prom dress back view with crisscross lace-up open back, straps, hot-stone fitted gown, evening gown prom night
Portia and Scarlett PS26000 pink floral prom gown front view with floral satin, boned sweetheart corset bodice, mermaid silhouette, formal prom gownPortia and Scarlett PS26000 pink floral prom gown back view with open back, spaghetti straps, sweep train, evening gown
Clarisse 62296 Lavender front view fitted beaded illusion corset prom gown with sweetheart neckline high slit and liquid satin skirt formal prom gownClarisse 62296 Lavender back view fitted beaded corset gown with crisscross lace-up open back and satin train evening gown prom night
Mac Duggal 68476 Tangerine Orange one-shoulder chiffon a-line prom gown with tiered ruffles, high slit, front view, semi-formal party dressMac Duggal 68476 Tangerine Orange open back one-shoulder chiffon prom gown with waist cutout, back view, cocktail party dress
Ladivine CD695 blue halter-neck beaded tulle fitted gown with open back and train — vibrant cobalt-blue  front view of the floor-length formal wedding guest and evening event dressLadivine CD695 blue — turned angle of the halter-neck open-back beaded tulle fitted silhouette in a rich cobalt-blue tone for formal evening events and black tie wedding receptions
Clarisse 62100 Light Jade Green front view fully beaded sequin v-neck fitted trumpet prom gown with open back sweep train formal prom gownClarisse 62100 Light Jade Green back view fully beaded sequin open back fitted trumpet prom gown with crossing beaded straps evening gown
Ellie Wilde EW37012 Black prom dress front view with illusion corset bodice, beaded sweetheart neckline, high slit, fitted jersey gown, formal prom gownEllie Wilde EW37012 Black prom dress back view with open back lace-up crisscross closure, fitted jersey silhouette, full train, evening gown
Clarisse 810180 Cornflower Blue prom dress with stretch jersey, stomach ruching, front high slit, scoop neckline, double straps, front view, formal prom gownClarisse 810180 Cornflower Blue prom dress with crisscross lace-up open back, stretch jersey, sweep train, back view, evening gown styling
Mac Duggal 56388 Silver Multicolor front view fitted scoop-neck floor-length fully sequined floral gown for prom formal prom gownMac Duggal 56388 Silver Multicolor back view open-back fitted sequin floral long gown for prom evening gown, elegant floor-length silhouette photographed in boutique studio lighting
Faviana 11404 Navy front view beaded satin corset fitted gown with high slit & trainFaviana 11404 Navy full-length front view beaded satin corset fitted gown with high slit & train
Mac Duggal 6251 champagne beige blue silver front view fitted sequin fringe gown with scoop neck spaghetti straps tiered fringe skirt formal prom gownMac Duggal 6251 champagne beige blue silver back view open back fitted sequin gown with deep scoop back tiered floor length fringe skirt evening gown, styled for prom
Portia and Scarlett PS26095 Lilac prom dress front view with rhinestone beading, boning, and sweep train, formal prom gownPortia and Scarlett PS26095 Lilac prom dress back view showing full open back and illusion mesh bodice with rhinestone detailing, evening gown
Mac Duggal 10755 olive green front view fully beaded fitted scoop-neck gown with mesh base, floral bead clusters, open back, and center slit, formal prom gownMac Duggal 10755 olive green back view fully beaded fitted gown showing deep open scoop back, structured beaded straps, center-back slit, evening gown for prom
Ellie Wilde EW37039 Dusk front view fitted strapless sweetheart prom gown with beaded bodice, mesh cutouts, and high slit, formal prom gownEllie Wilde EW37039 Dusk back view fitted strapless sweetheart prom gown with fully open back, boned bodice, and sweep train, evening gown
Mac Duggal 26331 Black evening dress with sequin fully-beaded embellishment, fitted column silhouette, high bateau neckline, formal prom gownMac Duggal 26331 Black evening dress back view showing deep open cowl back with sequin fitted column and sweep train, black-tie event dress
Ellie Wilde EW37092 Strawberry Shortcake ivory pink floral print prom dress front view strapless sweetheart boned corset fitted silhouette formal prom gownEllie Wilde EW37092 Strawberry Shortcake ivory pink floral print prom dress back view full open lace-up corset back swept train prom evening gown
La Femme 32195 Dark TealLa Femme 32195 Dark Teal
La Femme 32195 Sale price$ 6,800
Ladivine CH2604 olive prom dress front view in metallic stretch jersey, boned bodice with diagonal banding, fitted silhouette, formal prom gownLadivine CH2604 olive prom dress back view showing fully open back, center zipper, structured boned bodice, fitted metallic gown, evening gown
Clarisse 62201 Plum Purple front view fitted satin prom gown with beaded lace illusion bodice, V-neckline, high front slit, formal prom gownClarisse 62201 Plum Purple back view fitted satin prom gown with crisscross lace-up open back, sweep train, boned illusion bodice, evening gown
Ladivine CD690 navy blue halter-neck beaded satin fitted corset gown with open back and high slit — deep indigo-navy  front view of the floor-length formal black tie gala and wedding guest evening dress with trainLadivine CD690 navy blue — rear-facing view of the open back halter-neck construction and beaded satin fitted gown with high slit, designed for formal black tie events and upscale wedding receptions
Ellie Wilde EW37084 Hot Pink and Royal Blue editorial prom gown with satin, floral appliqués, sweetheart neckline, boned corset bodice, formal prom gownEllie Wilde EW37084 Diamond White front view prom gown with satin, illusion side panel, strapless sweetheart neckline, fitted corset silhouette, evening gown
Clarisse 62130 Sage Green prom dress front view with crystal beaded illusion sweetheart bodice, boning, high front slit, sweep train, fitted silhouette, formal prom gownClarisse 62130 Sage Green prom dress back view showing full open crisscross lace-up back, fitted jersey skirt, sweep train, evening gown
Ellie Wilde EW36003 Dusk prom dress front view with floral sequin beading, illusion boned bodice, sweetheart neckline, mermaid silhouette, formal prom gownEllie Wilde EW36003 Dusk prom dress back view showing fully open back, illusion boned bodice, sequin beading, sweep train, evening gown
Ellie Wilde EW36004 rose gold prom gown side view with beaded illusion bodice, sweetheart neckline, open back, mermaid silhouette, formal prom gownEllie Wilde EW36004 rose gold prom gown back view showing fully open back with spaghetti straps, beaded illusion bodice, sweep train, evening gown
Clarisse 62146 Red front view beaded illusion corset A-line prom gown with chiffon skirt, high front slit, spaghetti straps, and scoop neckline formal prom gownClarisse 62146 Red back view beaded illusion corset A-line prom gown with crisscross lace-up open back, chiffon skirt, and spaghetti straps evening gown
Ellie Wilde EW37062 Dusk prom gown front view with satin fabric, boned sweetheart corset bodice, high slit, and draped ruffle, formal prom gownEllie Wilde EW37062 Dusk prom gown back view with crisscross lace-up closure, illusion mesh panel, and sweep train, evening gown
GLS by Gloria GL3155 - Thin Strapped Bedazzled Slit Gown Special Occasion Dress XS / YellowGLS by Gloria GL3155 - Thin Strapped Bedazzled Slit Gown Special Occasion Dress
GLS by Gloria GL3155 Sale price$ 7,249 Regular price$ 14,484
LaDivine J886 red scoop beaded fitted evening gown — vibrant scarlet front view for formalLaDivine J886 red — rear-facing view showing the long-sleeve with high slit of the fitted evening gown
Clarisse 62122 periwinkle prom dress detail front crop with hot-stone rhinestones, illusion corset bodice, sweetheart neckline, fitted mermaid silhouette, formal prom gownClarisse 62122 periwinkle prom dress back view with fully open back, crisscross straps, lace-up tie closure, mermaid silhouette, evening gown
Ladivine CC408 black sleeveless sweetheart beaded satin corset fitted gown with open back, straps and high slit — polished dark head-on front view of the top-selling prom and engagement formal with trainLadivine CC408 black — rear-facing view of the open back strap construction and beaded satin train with high slit on the fitted sweetheart gown
Ellie Wilde EW37071 Emerald prom dress front view fitted sequin corset satin gown with illusion mesh panel sweetheart neckline high slit and train formal prom gownEllie Wilde EW37071 Emerald prom dress back view lace-up crisscross open back fitted satin gown with illusion corset panel and train evening gown
Mac Duggal 9926331P Fusion Blue front view fully sequined fitted long gown with mesh base, scoop neckline, sleeveless, formal prom gownMac Duggal 9926331P Fusion Blue back view open cowl-draped back sequin mesh fitted prom gown, evening gown for gala or black-tie event
Ellie Wilde EW36008 Emerald mermaid prom gown front view with floral lace appliqués over tulle, illusion corset bodice, sweetheart neckline, formal prom gownEllie Wilde EW36008 Emerald mermaid prom gown back view showing full lace-up crisscross open back with beaded train, evening gown
Portia and Scarlett PS26006 black prom dress front view fully beaded mesh fitted gown with high slit strapless scoop neckline formal prom gownPortia and Scarlett PS26006 black prom dress back view fully open back beaded fitted gown with sweep train strapless silhouette evening gown
Clarisse 62118 Turquoise front view prom dress with glitter tulle, beaded floral appliqués, sweetheart corset bodice, formal prom gownClarisse 62118 Turquoise back view prom dress with open back, crisscross double straps, glitter tulle A-line skirt, evening gown
Portia and Scarlett PS26013 yellow prom dress with hot-stone rhinestone beading, strapless sweetheart corset bodice, fitted silhouette, front view, formal prom gownPortia and Scarlett PS26013 yellow prom dress with full open back, hot-stone crystal embellishment, fitted corset silhouette, back view, evening gown
Ladivine CD655 navy prom strapless sweetheart mermaid gown in floral brocade with boned corset bodice, swept train, front view, formal prom gownLadivine CD655 navy prom open-back mermaid trumpet gown in floral brocade with visible boning channels, fully open back view, evening gown
Mac Duggal 2371 Lilac prom front view long fitted stretch crepe gown with deep V-neckline, empire bow detail, sleek fitted silhouette, formal prom gownMac Duggal 2371 Lilac prom back view long fitted gown with deep V-back cutout, empire bow, stretch crepe fabric, evening gown
Ellie Wilde EW37118 Black prom dress front view, illusion beaded lace bodice, sweetheart neckline with straps, fitted long gown, formal prom gownEllie Wilde EW37118 Black prom dress back view, fully open back, illusion-back detail, fitted sweep train silhouette, evening gown
Mac Duggal 30725 champagne beige front view prom dress in glitter jersey with deep V-neckline, empire waist, accordion-pleated a-line skirt, formal prom gownMac Duggal 30725 champagne beige back view prom dress showing fully open crisscross spaghetti strap back, glitter jersey, pleated a-line skirt, evening gown
Clarisse 62120 Flamingo Pink front view fitted hot-stone rhinestone prom gown with scoop neckline, spaghetti straps, front high slit, and sweep train, formal prom gownClarisse 62120 Flamingo Pink back view fitted hot-stone gown with crisscross lace-up open back fully exposed, sweep train, evening gown for formal prom
Ellie Wilde EW37111 Dark Red prom dress front view, organza a-line gown, sweetheart neckline with 3D floral appliqués and beading, high slit, formal prom gownEllie Wilde EW37111 Dark Red prom dress back view, full open lace-up corset back, organza a-line silhouette with sweep train, evening gown
Ladivine CD641 gold prom dress with metallic beaded corset bodice, sweetheart neckline, off-shoulder sleeves, mermaid silhouette, front view, formal prom gownLadivine CD641 gold prom dress with full open lace-up corset back, boning channels, sweep train, mermaid silhouette, back view, evening gown
Ellie Wilde EW37002 Dark Purple Multi front view fitted floral satin strapless gown with sweetheart neckline, high slit, sweep train, formal prom gownEllie Wilde EW37002 Dark Purple Multi back view open crisscross lace-up back fitted floral satin gown, sweep train, evening gown styled for prom
Mac Duggal 6193 Gold Multicolor front view strapless fully-beaded fitted column prom gown with 3D floral bead clusters, open back, high slit, formal prom gownMac Duggal 6193 Gold Multicolor back view fully open back strapless beaded fitted column prom gown with center-back high slit, evening gown styling

Open back evening dresses 2027 at Marlas Fashions, one of North America's largest designer dress destinations. 1650+ open back evening dresses from Mac Duggal, Sherri Hill, Ellie Wilde, La Femme, Faviana and Portia and Scarlett, with new 2027 arrivals and best sellers first. Chosen for galas, black-tie events and formal evenings. Shipped worldwide from Toronto, free over $250 across Canada and the USA, with a price-match guarantee and easy returns.

Open Back Evening Dresses 2027 – Designer Open Back Evening Dresses for Canada, the USA & Worldwide

Marlas Fashions is one of North America's largest designer dress destinations: 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 holds 1682 open back evening dresses from Mac Duggal, Sherri Hill, Ellie Wilde, La Femme, Faviana and Portia and Scarlett, priced from $115 to $2,261 CAD with most between $115 and $612. Every dress is an authentic designer style bought directly from the designer, never a replica.

New open back evening dresses for 2027

187 new 2027 open back evening dresses have landed this season from Sherri Hill, Mac Duggal, Ladivine and Terani Couture. They sit first in the grid, followed by proven best sellers, so the first pages are always the newest and strongest styles.

Trending for November: black tie dresses, evening gowns, gala dresses and black evening gowns

Search demand is rising for black tie dresses, evening gowns, gala dresses, black evening gowns, red evening gowns and gold evening gowns. The tiles above follow that demand and are refreshed as the season moves, so the edit you see is the one people are asking for now.

Open Back Evening Dresses for every occasion

These open back evening dresses are chosen for galas, black-tie events and formal evenings. Customers most often shop them for evening events, prom, formal events, galas and wedding guests. The most-stocked looks are open-back, fitted, high-slit, V-neck, beaded and jersey, and the colours customers ask for most are blue, green, pink, black, hot pink 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

Marlas Fashions ships open back evening dresses worldwide with tracked delivery. In Canada, orders ship free over $250 to Toronto, Vancouver, Montreal, Calgary, Ottawa and Edmonton and every province, priced in Canadian dollars. In the United States, shop in USD with free shipping over $250 to New York, Los Angeles, Chicago, Houston, Miami and Dallas and 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 open back evening dresses run from size 00 to 16, with 573 styles in plus sizes up to 24 or 26 and 1 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 open back evening dresses at Marlas Fashions

  • One of North America's largest designer dress destinations: 1682 open back evening dresses online and thousands more in our Toronto flagship.
  • Authorized retailer for Mac Duggal, Sherri Hill, Ellie Wilde, La Femme, Faviana and Portia and Scarlett: authentic current-season styles, never replicas.
  • Worldwide shipping 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