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Open Back Prom Dresses, Long Backless Evening Gowns & Low Back Dresses

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3068 Item

Clarisse 62164 Baby Pink prom dress front view with beaded floral appliqués, fitted sweetheart corset silhouette, high slit, formal prom gownClarisse 62164 Baby Pink prom dress back view with lace-up corset back, open back, fitted sheath train, evening gown
Clarisse 62203 Red prom dress front view with beaded sequin illusion-corset bodice, sweetheart neckline, fluid satin skirt, formal prom gownClarisse 62203 Red prom dress back view with lace-up crisscross open back, sweep train, satin skirt, evening gown
Faviana ES10890 Cherry front view fitted stretch satin gown with open crisscross backFaviana ES10890 Cherry back view fitted stretch satin gown with open crisscross back
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
Clarisse 811109 Fuchsia prom dress front view with beaded corset bodice, floral appliqués, strapless square neckline, fitted column silhouette, formal prom gownClarisse 811109 Fuchsia prom dress back view with fully open lace-up corset back, beaded floral appliqués, sweep train, evening gown
Faviana 11010 Light Blue front view beaded embroidery v-neck fitted satin gown with high slitFaviana 11010 Light Blue back view beaded embroidery v-neck fitted satin gown with high slit
Faviana 11405 Cherry front view v-neck fitted satin gown with ruched waist, beaded appliqués & high slitFaviana 11405 Cherry full-length front view v-neck fitted satin gown with ruched waist, beaded appliqués & high slit
Faviana 11414 Red back view sweetheart gown with lace appliqué bodice & high slitFaviana 11414 Red full-length back view sweetheart gown with lace appliqué bodice & high slit
Clarisse 62274 Sapphire Blue front view strapless sweetheart beaded corset A-line satin prom gown with high front slit, formal prom gownClarisse 62274 Sapphire Blue back view open back strapless beaded corset A-line satin prom gown, evening gown, elegant floor-length silhouette photographed in boutique studio lighting
Ellie Wilde EW37201 Honeysuckle prom dress front view with tulle ballgown skirt, off-shoulder sweetheart neckline, 3D floral appliqué illusion bodice, formal prom gownEllie Wilde EW37201 Honeysuckle short version front view with illusion corset bodice, off-shoulder sweetheart neckline, boned lace detail, semi-formal party prom dress
Clarisse 62162 Yellow prom dress front view with beaded illusion corset bodice, boning, satin tiered ruffles, and front high slit, fitted silhouette, formal prom gownClarisse 62162 Yellow prom dress back view with fully open lace-up crisscross back, satin ruffle skirt, and short train, fitted evening gown
Faviana 11410 Red prom dress front view with beaded mesh fitted silhouette v-neck spaghetti straps high slit and sweep train formal prom gownFaviana 11410 Red prom dress back view showing crisscross lace-up open back full beading and sweep train evening gown for formal events
Clarisse 62184 Steel Blue prom gown front view, metallic stretch jersey, strapless sweetheart corset bodice with high front slit and sweep train, formal prom gownClarisse 62184 Steel Blue prom gown back view, fully open back with visible boning cage, metallic stretch jersey fitted silhouette with sweep train, 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
Faviana 11004 Light Pink back view strapless square-neck fit-and-flare gown with floral appliquesFaviana 11004 Light Pink side view strapless square-neck fit-and-flare gown with floral appliques
Faviana 11002 Black front view long fitted halter satin gown with floral appliquésFaviana 11002 Black back view long fitted halter satin gown with floral appliqués
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
Faviana 11208 Navy front view beaded satin mermaid gown with crisscross open backFaviana 11208 Navy back view beaded satin mermaid gown with crisscross open back
Faviana 11225 Electric Blue side view v-neck satin-finish jersey mermaid gown with ruched open backFaviana 11225 Electric Blue alternate view v-neck satin-finish jersey mermaid gown with ruched open back
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
Faviana 11255 Light Pink front view beaded illusion sweetheart fitted gown with high slit & trainFaviana 11255 Light Pink full-length front view beaded illusion sweetheart fitted gown with high slit & train
Clarisse 62112Clarisse 62112
Faviana 11402 Light Pink front view fitted satin gown with floral-appliqué bodice and open backFaviana 11402 Light Pink back view fitted satin gown with floral-appliqué bodice and open back
Faviana 9592 Red front view beaded floral sweetheart fitted long gown with trainFaviana 9592 Red back view beaded floral sweetheart fitted long gown with train
Faviana 11420 Sky Blue prom gown front view in lightweight chiffon with sweetheart neckline, spaghetti straps, boning, and tiered ruffle hem A-line silhouette formal prom gownFaviana 11420 Sky Blue A-line chiffon gown second front view showing sweetheart bodice with boning and spaghetti straps for evening gown styling styled for prom
Portia and Scarlett PS25984C Ivory Gold front view fully beaded strapless sweetheart fitted long prom gown with sequin swirl high slit and sweep train formal prom gownPortia and Scarlett PS25984C Silver Gold back view strapless open back fully beaded fitted long prom gown showing bare back sequin swirl and sweep train evening gown
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
Clarisse 810708 Fuchsia front view fitted satin prom gown with beaded sequin corset bodice, spaghetti straps, high front slit, formal prom gownClarisse 810708 Fuchsia back view open crisscross lace-up back fitted satin prom gown with beaded corset bodice, sweep train, evening gown
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
Faviana 11251 Light Yellow prom dress front view with beaded floral appliqués, v-neck fitted silhouette, high slit, formal prom gownFaviana 11251 Light Yellow prom dress back view with open crisscross lace-up closure, fitted silhouette, sweep train, evening gown
Faviana E11201 Sage Green prom dress with stretch satin, beaded floral appliqués, scoop neckline, mermaid silhouette, front view, formal evening gownFaviana E11201 Sage Green prom dress with crisscross lace-up open back, stretch satin, beaded floral appliqués, mermaid silhouette, back view, evening gown
Clarisse 62204 Peacock front view fitted lace corset prom gown with beaded floral appliqués, sweetheart neckline, high front slit, formal prom gownClarisse 62204 Peacock back view fitted jersey prom gown with full open back, spaghetti straps, sweep train, evening gown
Clarisse 62278 Royal Blue front view prom gown with smooth satin fabric, ruched fitted bodice, front high slit, and dramatic a-line train, formal prom gownClarisse 62278 Royal Blue back view prom gown with fully open back, sweeping satin overskirt train, sleeveless strapless construction, evening gown styling
Faviana 11301 Black homecoming dress with beaded floral appliqués, mesh midriff panel, sweetheart neckline, fitted bodycon silhouette, front view, cocktail party dressFaviana 11301 Black homecoming dress with lace-up crisscross open back, boning channels, beaded skirt, fitted bodycon silhouette, back view, semi-formal party dress
Faviana 11458 black strapless sweetheart fitted stretch-satin prom gown with boning, front high slit and sweep train, sleek formal gown front viewFaviana 11458 black open-back fitted stretch-satin prom gown with boned bodice and sweep train, gala gown back view showing full open back
Clarisse 62152Clarisse 62152
Clarisse 62152 Sale price$ 7,534
LaDivine KV1129 champagne v-neck beaded fitted evening gown — soft champagne-beige front view for mother of the brideLaDivine KV1129 champagne — rear-facing view showing the long-sleeve corset bodice of the fitted evening gown
Andrea and Leo A1419Andrea and Leo A1419
Andrea and Leo A1419 Sale price$ 3,583 Regular price$ 8,337
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
Clarisse 62241 Fuchsia prom dress front view with hot-stone scatter, strapless sweetheart corset bodice, high front slit, fitted jersey silhouette, formal prom gownClarisse 62241 Fuchsia prom dress back view with dramatically open back, sweep train, hot-stone embellishment, fitted jersey silhouette, evening gown red carpet styling
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
Faviana 9567 Royal Blue front view fitted stretch-mesh plus size prom gown with hot-stone embellishment, square neckline, full-body ruching, formal evening gownFaviana 9567 Royal Blue back view fitted stretch-mesh plus size prom gown with crisscross lace-up open back, hot-stone embellishment, small train, evening gown
Faviana E11214 Dark Hunter Green front view plus size v-neck satin gown with high slit and sweep trainFaviana E11214 Dark Hunter Green back view plus size v-neck satin gown with high slit and sweep train
Faviana 11434 Red prom gown front view in stretch satin with floral beaded appliqués on strapless boned bodice, fitted mermaid silhouette, formal prom gownFaviana 11434 Red prom gown back view showing fully open back to the waist, stretch satin fitted mermaid skirt with floor-length flare, 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
LaDivine T613 black v-neck satin fitted bridesmaid gown — polished dark front view for bridesmaidLaDivine T613 black — rear-facing view showing the open back with high slit of the fitted bridesmaid gown
Faviana 11211 Bronze back view strapless square-neck fitted satin gown with high slit & open backFaviana 11211 Bronze side view strapless square-neck fitted satin gown with high slit & open back
Ellie Wilde EW37120 Silver prom dress front view with hot-stone embellished stretch jersey, sweetheart neckline, corset bodice, high slit, formal prom gownEllie Wilde EW37120 Silver prom dress back view with crisscross lace-up open back, hot-stone scatter, sweep train, evening gown

Open Back Prom Dresses 2025 and Long Backless Evening Gowns

Open back dresses are one of the most popular styles on the red carpet. Wearing a sleek and sexy open back or backless dress creates a show stopping statement at any occasion such as prom, black tie event, gala, formal wedding guest dress, or even an engagement. MarlasFashions in Canada carries a wide selection of open back evening gowns in a variety of different styles and is sized from 4 – 22 (petites to plus sizes).

Our open back prom dress collection consists of long formal evening gowns, short prom dresses, high neck backless dresses, strapless open back floor length dresses, and halter top formal prom dress. Or why not try a La Femme, Tarik Ediz, or Macduggal open back designer evening party dress.  We have a variety of colors of sexy open back prom dresses or formal gowns in deep low backs  to choose from like black, red, blush pink, aqua blue, royal blue, navy, or even white.

If you want something different, you can always go for a two piece prom dress with the top having an open back and a fitted skirt. And we definitely cannot forget about our plus size girls! We have a large collection of plus size open back or backless prom dresses. This open back collection is perfect for any special occasion, formal event, graduation, or even senior prom. There are so many styles to choose from even if you are on a budget. MarlasFashions backless prom dresses are affordable without breaking the bank.