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

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2919 Item

Faviana 11405 Cherry prom dress with satin fabric, beaded floral appliqués cascading from bodice, fitted silhouette, front view, formal prom gownFaviana 11405 Cherry prom dress with satin, dramatic open crisscross-lace back, fitted fitted silhouette, back view, evening gown
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
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
Faviana 11002 Light Pink front view prom gown with stretch satin, floral appliqués and beading, fitted halter silhouette, formal prom gownFaviana 11002 Light Pink back view prom gown with open crisscross-strap back, stretch satin, sweep train, evening gown
Faviana 11414 Red prom dress with lace appliqué bodice, sequin beading, sweetheart fitted silhouette, front view, formal prom gownFaviana 11414 Red prom dress with crisscross open back, lace-trimmed straps, fitted sweep train, back view, evening gown
Faviana 9592 Ink Blue prom dress with stretch satin, beaded floral appliqués on sweetheart bodice, fitted column silhouette, front view, formal evening gownFaviana 9592 Red prom dress showing crisscross lace-up open back, stretch satin fitted column with slight train, back view, formal prom gown
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
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 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 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
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 11402 Seaglass front view fitted satin prom gown with floral-appliqué lace bodice, deep V-neckline, spaghetti straps, formal prom gownFaviana 11402 Seaglass back view fitted satin prom gown with fully open back, center back ruching, sweep train, evening gown
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
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 62112Clarisse 62112
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
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 ES10890 Light Pink prom dress front view in fitted stretch satin with scoop neck, spaghetti straps, and sweep train, formal prom gownFaviana ES10890 Light Pink prom dress back view showing fully open crisscross lace-up back with gathered hip detail, evening gown
Faviana 11255 Ink Blue prom dress with tulle beaded mesh, sweetheart illusion bodice, fitted silhouette with high slit, formal prom gownFaviana 11255 Ink Blue prom dress back view with tulle beaded mesh, dramatic lace-up crisscross open back, fitted gown, 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 11410Faviana 11410
Faviana 11410 Sale price$ 11,354
Faviana 11208 Electric Blue prom dress back view with satin fabric, crisscross open back lace-up closure, mermaid silhouette, formal prom gownFaviana 11208 Navy Blue prom dress front view with beaded satin, scoop neckline spaghetti straps, mermaid silhouette, evening gown
Faviana 11225 Electric Blue prom gown with V-neckline, satin-finish jersey, ruched open back, mermaid silhouette, spaghetti straps, front view, formal prom gownFaviana 11225 Electric Blue prom gown showing deep open back with vertical ruching, mermaid sweep train, spaghetti straps, back view, evening gown
Faviana 11420Faviana 11420
Faviana 11420 Sale price$ 8,700
Faviana 11010 Raspberry front view prom dress with beaded floral appliqué embroidery, deep V-neckline, fitted satin silhouette, formal prom gownFaviana 11010 Raspberry back view prom dress with crisscross lace-up open back, beaded satin, ruched lower back, sweep train, evening gown
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
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 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 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
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 11404 Dark Hunter Green prom dress front view with beaded satin, sweetheart neckline, corset bodice, formal prom gownFaviana 11404 Dark Hunter Green prom dress back view with crisscross lace-up, full open back, satin skirt, evening gown
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
Faviana 11004 Light Pink strapless fit-and-flare prom gown front view with beaded 3D floral appliques mesh skirt square neckline formal evening gownFaviana 11004 Light Pink open lace-up crisscross back prom gown back view full back exposed ribbon tie closure formal evening gown
LaDivine CDS546 gold halter beaded fitted mermaid prom gown — warm metallic-gold front view for promLaDivine CDS546 gold — rear-facing view showing the corset bodice with crisscross open back and high slit of the fitted mermaid prom gown
Woman in a pink strapless dress standing in a garden path with 'Faviana' branding.Woman in a pink floral dress standing on a garden path with 'Taviana' branding.
Faviana 11461 Sale price$ 6,610
Faviana E11214 Sage Green prom gown in satin with v-neckline, spaghetti straps, fitted silhouette, high slit, front view, formal evening gownFaviana E11214 Sage Green prom gown showing crisscross open back lace-up construction, satin fitted silhouette, sweep train, back view, gala gown
Faviana 11434Faviana 11434
Faviana 11434 Sale price$ 7,661
Andrea and Leo A1363Andrea and Leo A1363
Andrea and Leo A1363 Sale price$ 7,073
Faviana S10801 Lipstick hot pink prom dress front view, stretch satin with all-over hot-stone embellishment, fitted silhouette with high front slit, formal prom gownFaviana S10801 Lipstick hot pink prom dress side-back view, crisscross lace-up open back, fitted stretch satin with hot-stone embellishment, 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
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 Red prom dress front view with high-sheen satin fabric, square strapless neckline, fitted silhouette, and high front slit — formal prom gownFaviana 11211 Red prom dress back view with smooth satin construction, open crisscross lace-up back, sweep train, sleeveless strapless design — evening gown
Faviana 11419Faviana 11419
Faviana 11419 Sale price$ 7,661
Ieena Duggal 2330Ieena Duggal 2330
Ieena Duggal 2330 Sale price$ 7,473
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
Clarisse 62104 Iridescent Purple front view strapless sweetheart corset prom gown with crystal beading, metallic jersey, fitted silhouette, formal prom gownClarisse 62104 Iridescent Purple back view open-back corset prom gown with sweep train, crystal-beaded bodice, full back exposure, evening gown
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
Clarisse 62282 Red prom dress front view with beaded lace floral appliqués, illusion corset bodice, sweetheart neckline, fitted silhouette, formal prom gownClarisse 62282 Red prom dress back view with fully open back, sweep train, beaded lace appliqués at hip, fitted satin skirt, 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.