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Exude Elegance: Backless Evening Dresses & Mermaid Prom Gowns

Elevate your style with One Honey's breathtaking collection of backless evening dresses and formal gowns. Discover the timeless allure of sophisticated open-back designs, perfect for proms, weddings, galas, and special events. From elegant backless maxi dresses to classic black backless prom dresses and showstopping red open-back gowns, each piece is designed to exude elegance and grace.

Explore a variety of silhouettes and styles, including low-back formal dresses, chic backless cocktail dresses, and glamorous open-back evening gowns, all meticulously crafted for a flawless fit. Made from luxurious fabrics with unique detailing, our backless dresses are designed to leave a lasting impression at any occasion.

Shop the Backless Prom & Formal Dresses Collection today and enjoy flexible payment options like Afterpay and LayBuy on all evening dresses. With express worldwide delivery, One Honey ensures your dream dress arrives in time for your special moment.

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IN STOCKDISCONTINUEDSALESave 30%Honey Couture KAYTUM Low Back Sequin Mermaid Evening Gown DressHoney Couture KAYTUM Low Back Sequin Mermaid Evening Gown Dress
Honey Couture KAYTUM Low Back Sequin Mermaid Evening Gown Dress Sale priceFrom $398.95 AUD Regular price$569.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 20%MARIAH Diamanté Butterfly Cut Out Mermaid Formal DressMARIAH Diamanté Butterfly Cut Out Mermaid Formal Dress
MARIAH Diamanté Butterfly Cut Out Mermaid Formal Dress Sale priceFrom $439.95 AUD Regular price$549.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - LDISCONTINUED FINAL SIZES AVAILABLESKY Glitter Bum Scrunch low back evening gown with shimmering satin fabric, perfect for Brisbane to Gold Coast.SKY Glitter Bum Scrunch Low Back Mermaid Formal Dress with stretch satin and glitter finish, evening gown. Brisbane to Gold Coast.
SKY Glitter Bum Scrunch Low Back Mermaid Formal Dress Sale price$429.95 AUD
Color
USA SIZE 0 - 16HELANI green lace leg split mermaid prom gown with illusion bodice. Perfect for school formals, Brisbane to Gold Coast.HELANI Mermaid Prom Dress with lace bodice and leg split, perfect for formal events. Elegantly styled from Brisbane to Gold Coast, Australia.
HELANI Embroidery & Glitter Leg Split Mermaid Prom Formal Dress Sale priceFrom $859.95 AUD
Color
USA SIZE 2 - 16KIANA Strapless Sequin Bustier Corset Silky Mermaid Prom Dress with slit, Brisbane to Gold Coast.KIANA Strapless Sequin Bustier Corset Dress with silky mermaid skirt and side slit, perfect for prom, Brisbane to Gold Coast, Australia.
KIANA Strapless Sequin Bustier Corset Silky Mermaid Prom Formal Dress Sale priceFrom $659.95 AUD
Color
USA SIZE 0 - 14NESSA Beaded Bustier Strapless Mermaid Dress with floral embellishments, perfect for prom or formal. Brisbane to Gold Coast.NESSA beaded bustier strapless mermaid dress with floral applique, perfect for prom and school formal. Brisbane to Gold Coast
NESSA Beaded Bustier Strapless Mermaid Prom & School Formal Dress Sale priceFrom $749.95 AUD
Color
USA SIZE 2 - 10DISCONTINUEDBLYTHE Floral Dripping Applique Tulle Clip Back A Line Prom DressBLYTHE Floral Dripping Applique Tulle Clip Back A Line Prom Dress
BLYTHE Floral Dripping Applique Tulle Clip Back A Line Prom Dress Sale priceFrom $679.95 AUD
Color
ONLINE EXCLUSIVEUSA SIZE 2 - 16Sold outPRETORIA Beaded Couture Feather Mermaid Prom & Formal DressPRETORIA Beaded Couture Feather Mermaid Prom & Formal Dress
PRETORIA Beaded Couture Feather Mermaid Prom & Formal Dress Sale price$1,109.95 AUD
Color
ONLINE EXCLUSIVESIZE 0 - 30SHANIA Silk Jersey Cowl Neck Bridesmaid Dress features a criss-cross back and mermaid silhouette, perfect for elegant events. Brisbane to Gold CoastSHANIA Silk Jersey Cowl Neck Mermaid Bridesmaid Dress, criss-cross back, mermaid cut, Brisbane to Gold Coast, Australia
Pia Gladys Perey SHANIA Silk Jersey Cowl Neck Mermaid Bridesmaid Dress Sale priceFrom $469.95 AUD
ONLINE EXCLUSIVESIZE 0 - 30SADE Silk Jersey Mermaid Bridesmaid Dress with cold shoulder accents and sweep train evening gown, Brisbane to Gold Coast.SADE Silk Jersey Bridesmaid Dress with bow back and sweep train, cold shoulder evening gown. Brisbane to Gold Coast, Australia.
Pia Gladys Perey SADE Silk Jersey Mermaid Bridesmaid Dress Sale priceFrom $469.95 AUD
USA SIZE 6 - 16ELLAN prom gown with dusty rose lace bodice and plunging neckline, perfect for formal events. Brisbane to Gold Coast, Australia.ELLAN Dusty Rose lace tulle prom dress with plunging neckline and lace appliqués. Stylish formal gown, Brisbane to Gold Coast, Australia.
ELLAN Dusty Rose Lace & Tulle A Line Prom & Formal Dress Sale price$689.95 AUD
Color
ONLINE EXCLUSIVESIZE 0 - 30HOLLY silk jersey mermaid bridesmaid dress with V neckline and thick straps, captured in style from Brisbane to Gold Coast, Australia.HOLLY dress with V back, thick straps, and mermaid style in silky jersey. Ideal for bridesmaid, Brisbane to Gold Coast, Australia.
Pia Gladys Perey HOLLY Silk Jersey Mermaid Bridesmaid Dress Sale priceFrom $529.95 AUD
ONLINE EXCLUSIVESIZE 0 - 30INGRID Silk Jersey One Shoulder Mermaid Bridesmaid Dress with draped bodice and overlapped skirt. Elegant formal gown. Brisbane to Gold Coast.INGRID Silk Jersey One Shoulder Mermaid Bridesmaid Dress with draped bodice and overlapped skirt. Bridesmaid dress, Brisbane to Gold Coast.
Pia Gladys Perey INGRID Silk Jersey One Shoulder Mermaid Bridesmaid Dress Sale priceFrom $469.95 AUD
ONLINE EXCLUSIVESIZE 0 - 30DIONNE Silk Jersey Mermaid Bridesmaid Dress with deep-V neckline and tulip skirt. Brisbane to Gold Coast, Australia.DIONNE Silk Jersey Mermaid Bridesmaid Dress with deep V neckline and overlap tulip skirt, Brisbane to Gold Coast.
Pia Gladys Perey DIONNE Silk Jersey Mermaid Bridesmaid Dress Sale priceFrom $469.95 AUD
ONLINE EXCLUSIVESIZE 0 - 30DARLA mermaid bridesmaid dress featuring cold shoulder detail and deep-V neckline, Brisbane to Gold CoastDARLA Silk Jersey mermaid bridesmaid dress with deep V back and cold shoulder detail, Brisbane to Gold Coast, Australia.
Pia Gladys Perey DARLA Silk Jersey Mermaid Bridesmaid Dress Sale priceFrom $469.95 AUD
ONLINE EXCLUSIVESIZE 0 - 30BRIDGETTE Silk Jersey Mermaid Bridesmaid Dress with deep-V neckline and low back, perfect for formal events Brisbane to Gold Coast.BRIDGETTE deep-V silk jersey mermaid bridesmaid dress with low back and draped column skirt, Brisbane to Gold Coast.
Pia Gladys Perey BRIDGETTE Silk Jersey Mermaid Bridesmaid Dress Sale priceFrom $469.95 AUD
ONLINE EXCLUSIVEAUS SIZE XS - XLMÉLANI The Label AVA Unbound Print Cowl Neck Chiffon Backless DressMÉLANI The Label AVA Unbound Print Cowl Neck Chiffon Backless Dress
MÉLANI The Label AVA Unbound Print Cowl Neck Chiffon Backless Dress Sale price$169.00 AUD
Color
IN STOCKDISCONTINUEDSALESave 11%Two models in formal dresses, one wearing Honey Couture MILEE Copper Mermaid Dress, showcasing evening gowns by Australian Designer at One Honey.Copper MILEE Mermaid Dress by Honey Couture, Australian Designer Prom Gown, Evening Wear, Affordable Formal Dress, Bum Ruching
Honey Couture MILEE Copper Low Back Mermaid Formal Dress (RED TAG FINAL SALE) Sale price$399.95 AUD Regular price$449.95 AUD
Color
USA SIZE 2 - 14Sold outHoney Couture IRENA Dusty Rose Tulle Glitter A-Line Formal Dress on model; Australian Designer Prom and Evening Gown, limited edition.Honey Couture IRENA Dusty Rose Tulle Glitter A-Line Formal Dress, Australian Designer, Prom Dresses, Evening Gowns, Affordable Fashion
Honey Couture IRENA Dusty Rose Tulle Glitter A Line Formal Dress Sale priceFrom $859.95 AUD
Color
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion AGATTA black and silver sequin long sleeve backless mini party dress, boat neckline, Brisbane to Gold Coast, Australia.MINNA Fashion AGATTA Black and Silver Sequin Backless Mini Party Dress, Long Sleeves, Boat Neckline, Brisbane to Gold Coast
MINNA Fashion AGATTA Black and Silver Sequin Long Sleeve Backless Mini Party Dress Sale price$899.95 AUD
Color
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion BOA Nude Sequin Backless Mini Party Dress featuring a straight neckline and spaghetti straps, Brisbane to Gold Coast.MINNA Fashion BOA Nude Sequin Backless Mini Party Dress with spaghetti straps and open back. Perfect for glamorous events, Brisbane to Gold Coast.
MINNA Fashion BOA Nude Sequin Backless Mini Party Dress Sale price$599.95 AUD
Color
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion BOA mint sequin backless mini party dress with spaghetti straps, perfect for youthful glamour. Brisbane to Gold Coast, Australia.MINNA Fashion BOA Mint Sequin Backless Mini Party Dress with spaghetti straps. Glamorous A-line perfect for parties. Brisbane to Gold Coast.
MINNA Fashion BOA Mint Sequin Backless Mini Party Dress Sale price$599.95 AUD
Color
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion ATÉ dress featuring baby blue sequins and scoop neck, open back mini party dress, Brisbane to Gold CoastMINNA Fashion ATÉ Baby Blue Sequin Mini Party Dress with open back and thick straps, Brisbane to Gold Coast, Australia.
MINNA Fashion ATÉ Baby Blue Sequin Scoop Neck Mini Party Dress Sale price$599.95 AUD
Color
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion ATÉ Green Sequin Scoop Neck Mini Party Dress with open back and thick straps, Brisbane to Gold Coast.MINNA Fashion ATÉ green sequin scoop neck mini party dress with thick straps, ideal for parties. Brisbane to Gold Coast.
MINNA Fashion ATÉ Green Sequin Scoop Neck Mini Party Dress Sale price$599.95 AUD
Color
IN STOCKDISCONTINUEDSALESold outSave 11%Honey Couture MILEE Baby Pink Mermaid Evening Gown with low back, V front, adjustable straps. Affordable prom dress by Australian Designer.Alt Tag: Honey Couture MILEE Baby Pink Mermaid Evening Gown with Low Back from Australian Designer, Affordable Prom or Special Occasion Dress
Honey Couture MILEE Baby Pink Low Back Mermaid Evening Gown Dress (RED TAG FINAL SALE) Sale price$399.95 AUD Regular price$449.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 30%Honey Couture MILEE Baby Blue Mermaid Gown with Leg Split, Australian Designer Prom Dress, Evening Gown, Affordable FashionHoney Couture MILEE baby blue evening gown with leg split, featuring silky fabric and mermaid train, designed by Australian designer.
Honey Couture MILEE Baby Blue Low Back Mermaid Evening Gown Dress w Leg Split (RED TAG FINAL SALE) Sale price$314.95 AUD Regular price$449.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 11%Woman wearing Honey Couture TRISTIN green sequin formal dress with low back, designed by Australian Designer; perfect for prom or evening.Woman wearing Honey Couture TRISTIN Green Sequin Dress, Australian Designer, Prom, Formal, Evening Gown, Affordable Fashion.
Honey Couture TRISTIN Green Sequin Low Back Formal Dress (RED TAG FINAL SALE) Sale price$409.95 AUD Regular price$459.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 10%Honey Couture AISHA Red Low Back Mermaid Evening Gown Dress Honey Couture$ AfterPay Humm ZipPay LayBuy SezzleHoney Couture AISHA Red Low Back Mermaid Evening Gown Dress Honey Couture$ AfterPay Humm ZipPay LayBuy Sezzle
Honey Couture AISHA Red Low Back Mermaid Evening Gown Dress (RED TAG FINAL SALE) Sale price$495.95 AUD Regular price$549.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 15%Honey Couture EVELYN Blue Silky Slip Dress, Australian Designer Prom Gown, Affordable Evening FashionHoney Couture EVELYN Blue Silky Slip Formal Dress, back view, evening gown by Australian Designer, perfect for proms, affordable fashion.
Honey Couture EVELYN Blue Silky Slip Formal Dress (RED TAG FINAL SALE) Sale price$295.95 AUD Regular price$349.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 30%Honey Couture MILEE Emerald Green Mermaid Evening Gown, Designer Prom Dress, Low Back, Affordable Australian FashionHoney Couture MILEE Emerald Green Low Back Mermaid Evening Gown, Australian Designer, Prom Dresses, Affordable, side view.
Honey Couture MILEE Emerald Green Low Back Mermaid Evening Gown Dress (RED TAG FINAL SALE) Sale price$314.95 AUD Regular price$449.95 AUD
Color
IN STOCKDISCONTINUEDSALESold outSave 30%Honey Couture MILEE Metallic Orange Mermaid Evening Gown, low back, bum ruching, from Australian Designer, perfect for prom or special occasionsHoney Couture MILEE metallic orange mermaid evening gown with low back, from Australian Designer. Perfect for prom and affordable elegance.
Honey Couture MILEE Metallic Orange Low Back Mermaid Evening Gown Dress (RED TAG FINAL SALE) Sale price$314.95 AUD Regular price$449.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 30%Honey Couture MILEE Lilac Purple Mermaid Dress with Low Back and Leg Split, Affordable Formal Wear by Australian DesignerHoney Couture MILEE lilac mermaid dress with leg split by Australian Designer, perfect for prom and special occasions.
Honey Couture MILEE Lilac Purple Low Back Mermaid Dress w Leg Split (RED TAG FINAL SALE) Sale price$314.95 AUD Regular price$449.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 30%Woman wearing Honey Couture MILEE yellow evening gown with leg split, from Australian Designer. Affordable prom dress, perfect for formal occasions.Honey Couture MILEE Yellow Mermaid Evening Gown with Leg Split, Low Back, from Australian Designer, Ideal for Prom or Special Occasions.
Honey Couture MILEE Yellow Low Back Mermaid Evening Gown Dress w Leg Split (RED TAG FINAL SALE) Sale price$314.95 AUD Regular price$449.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 8%COCO Emerald Green Mermaid Dress by Honey Couture, featuring low back and ruching. Perfect for proms and evening events. Australian Designer.Two women in elegant emerald green evening gowns, showcasing low back and mermaid design by Honey Couture at One Honey boutique.
Honey Couture COCO Emerald Green Low Back Bum Ruching Mermaid Formal Dress (RED TAG FINAL SALE) Sale price$579.95 AUD Regular price$629.95 AUD
Color
ONLINE EXCLUSIVEUSA SIZE 000 - 18Sherri Hill 55010 bright fuchsia mermaid prom dress with leg split and open back, Australian stockist, designer formal wearSherri Hill 55010 bright fuchsia open-back mermaid silhouette prom dress with leg split, Australian stockist
Sherri Hill 55010 Bright Fuchsia Silky Jersey Open Back Leg Split Mermaid Formal Dress Sale priceFrom $629.95 AUD
Color
USA SIZE XS - LSold outWoman wearing Honey Couture KASIA emerald sequin open back mermaid evening gown; Australian Designer, perfect for prom and special occasions.Model wearing Honey Couture KASIA Emerald Sequin Open Back Mermaid Evening Gown, perfect for proms or special occasions by Australian Designer.
Honey Couture KASIA Emerald Sequin Open Back Mermaid Evening Gown Dress Sale price$499.95 AUD
Color
Sold outModel wearing Honey Couture BERLIN Black Diamanté Dress, featuring halter neck, front leg split, and mermaid train from Australian Designer.Back view of Honey Couture BERLIN Black Diamanté Halter Dress, Australian designer prom gown with elegant detailing, shown in stylish setting.
Honey Couture BERLIN Black Diamanté Detailing Halter Formal Dress Sale price$249.95 AUD
Color
AUS SIZE 2 - 24TINA HOLLY COUTURE TW070 Metal Purple A-line dress with deep V front and open back, featuring metallic stars. Brisbane to Gold Coast.TINA HOLLY COUTURE TW070 metallic star A-line formal dress with deep V open back, perfect for prom or formal events, Brisbane to Gold Coast
Tina Holly Couture TW070 Metal Purple Deep V Front Fitted Bodice With A-line Formal Dress Sale priceFrom $699.95 AUD
Color
AUS SIZE 2 - 24TINA HOLLY COUTURE BB019 open back wedding dress with sequin detail and A-line skirt, elegant bridal gown Brisbane to Gold Coast, AustraliaTINA HOLLY COUTURE BB019 Sleeveless Sequin Wedding Dress with Open Back Brisbane to Gold Coast
Tina Holly Couture BB019 Off White Sequin Sleeveless Open Back Wedding Dress Sale priceFrom $849.95 AUD
Color
AUS SIZE 2 - 24TINA HOLLY COUTURE BB025 wedding dress with sheer nude sleeves and mermaid silhouette, V-neckline. Brisbane to Gold Coast.TINA HOLLY COUTURE BB025 Fitted Mermaid Wedding Dress, elegant white pattern, low back design, Brisbane to Gold Coast, Australia
Tina Holly Couture BB025 White & Nude V-Neckline Fitted Mermaid With A Low Back Wedding Dress Sale priceFrom $849.95 AUD
Color
AUS SIZE 2 - 24TINA HOLLY COUTURE BB014 ivory lace wedding dress with V-neckline and open back, bridal elegance Brisbane to Gold CoastTINA HOLLY COUTURE BB014 ivory floral lace wedding dress with open back and dramatic train, perfect for Brisbane to Gold Coast weddings.
Tina Holly Couture BB014 Ivory Floral Lace Open Back Wedding Dress Sale priceFrom $729.95 AUD
Color
AUS SIZE 2 - 24TINA HOLLY COUTURE BB003B White sequined lace wedding dress, V-neck open back, outdoor setting Brisbane to Gold CoastTINA HOLLY COUTURE BB003B Open Back White Sequin Lace Wedding Dress Australia
Tina Holly Couture BB003B White Open Back Sequin Lace Wedding Dress Sale priceFrom $849.95 AUD
Color
USA SIZE XS - LModels showcasing Honey Couture evening gowns and velvet blazer in a formal setting, highlighting Australian Designer elegance and style.
Honey Couture ROBBIE Black Glitter Low Back Mermaid Evening Gown Dress Sale price$449.95 AUD
Color
USA SIZE XS - LModel in Honey Couture LIAA Electric Blue Silky One Shoulder Asymmetrical Formal Dress with leg split, perfect for prom or evening events.Two women in formal one-shoulder gowns, one in electric blue and the other in black, both with leg splits, posing indoors.
Honey Couture LIAA Electric Blue Silky One Shoulder Asymmetrical Formal Dress Sale price$499.95 AUD
Color
USA SIZE XS - LWoman wearing Honey Couture SELENA Emerald Green silky one-shoulder formal dress, featuring a leg split; perfect for proms and special occasions.Honey Couture SELENA Emerald Green silky one-shoulder formal dress, featuring a leg split, by Australian Designer, perfect for evening events.
Honey Couture SELENA Emerald Green Silky One Shoulder Formal Dress Sale price$499.95 AUD
Color
USA SIZE XS - LSELENA Navy Blue Formal Dress by Honey Couture, featuring one shoulder, leg split, and silky fabric. Perfect for prom and special occasions.Model wearing Honey Couture SELENA navy blue silky one shoulder formal dress with leg split; elegant evening gown by Australian designer.
Honey Couture SELENA Navy Blue Silky One Shoulder Formal Dress Sale price$499.95 AUD
Color
USA SIZE XS - LSold outHoney Couture MEDUSA shimmering holo silver mermaid evening gown with lace-up low back, perfect for formal occasions from Australian designer.Alt Tag: Honey Couture MEDUSA Holo Silver Snake Shimmer Evening Gown with lace-up back and leg split, Australian Designer, Prom Dress
Honey Couture MEDUSA Holo Silver Snake Shimmer Low Back Mermaid Evening Gown Dress Sale price$549.95 AUD
Color
USA SIZE XS - LSold outModel wearing Honey Couture LEYA Burgundy Plunge Front Halter Formal Dress with leg split, from Australian Designer, perfect for prom or evening.Woman wearing Honey Couture LEYA burgundy halter evening dress with plunging neckline and mermaid train, perfect for prom or special occasion.
Honey Couture LEYA Burgundy Plunge Front Halter Formal Dress Sale price$249.95 AUD
Color

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