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Formal Dresses Australia – Prom, Bridal & Evening Gowns (Sizes 2–26)

Discover the largest and most exclusive Formal Dresses Australia collection at One Honey, featuring over 400 gowns in AUS sizes 2–26, including curve and petite-friendly styles. Whether you're searching for prom, school formal, evening gowns, or bridal party looks, our edit delivers:

  • Satin slips, mermaid silhouettes, corset-backed designs, sequin finishes, and ball-gown shapes
  • Colour range includes emerald, red, black, champagne, silver, pink, and sage
  • Every gown is exclusive or limited stock, many styles featured in our TikTok viral collection section

Elevate your look further with our most popular style collections:

Secure your exclusive gown with our Dress Register — we track styles by school and event to prevent duplicates. Shop online with express shipping Australia-wide and worldwide, or book a fitting at our Gold Coast showroom for personalised styling.
Enjoy flexible payment options like AfterPay, ZipPay, LayBuy, and PayPal at checkout.

🔥 TikTok Viral Dresses

🇦🇺 Proudly Australian Owned Since 2011

🏆 978+ 5-Star Google Reviews

💎 Registered Dress Guarantee With Every Purchase

🚚 Fast Express Delivery Available Australia-Wide

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IN STOCKDISCONTINUEDREAGAN Beaded Applique Tulle A Line Formal Dress in Australia | One Honey BoutiqueREAGAN Beaded Applique Tulle A Line Formal Dress in Australia | One Honey Boutique
REAGAN Beaded Applique Tulle A Line Formal Dress Sale priceFrom $799.95 AUD
Color
(0)
USA SIZE 16 - 26REBEL Curve Glitter Off The Shoulder Corset A - Line Formal Dress in Australia | One Honey BoutiqueREBEL Curve Glitter Off The Shoulder Corset A - Line Formal Dress in Australia | One Honey Boutique
REBEL Curve Glitter Off The Shoulder Corset A-Line Formal Dress Sale price$899.95 AUD
Color
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IN STOCKDISCONTINIUEDSave 20%RAVEN Sequin Beaded Strapless Mermaid Formal Dress in Australia | One Honey BoutiqueRAVEN Sequin Beaded Strapless Mermaid Formal Dress in Australia | One Honey Boutique
RAVEN Sequin Beaded Strapless Mermaid Formal Dress Sale priceFrom $527.96 AUD Regular price$659.95 AUD
Color
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USA SIZE 2 - 18VISIT OUR GOLD COAST STORE TO TRY ONPIA Black Lace Bustier Stretch Satin Mermaid Formal Dress in Australia | One Honey BoutiquePIA Black Lace Bustier Stretch Satin Mermaid Formal Dress in Australia | One Honey Boutique
PIA Black Lace Bustier Stretch Satin Mermaid Formal Dress Sale priceFrom $659.95 AUD
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USA SIZE 2 - 24Save 30%RIVER Curve Paris Blue Off Shoulder Mermaid Formal Dress in Australia | One Honey BoutiqueRIVER Curve Paris Blue Off Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
RIVER Curve Paris Blue Off Shoulder Mermaid Formal Dress Sale priceFrom $510.96 AUD Regular price$729.95 AUD
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IN STOCKDISCONTINUEDSold outOn saleMADAM Strapless Satin Beaded Detail Corset Bustier Formal Dress in Australia | One Honey BoutiqueMADAM Strapless Satin Beaded Detail Corset Bustier Formal Dress in Australia | One Honey Boutique
MADAM Strapless Satin Beaded Detail Corset Bustier Formal Dress Sale priceFrom $527.96 AUD Regular price$659.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - LSALESave 67%RIMA Halter Neck Cross Over Mermaid Formal Dress in Australia | One Honey BoutiqueRIMA Halter Neck Cross Over Mermaid Formal Dress in Australia | One Honey Boutique
RIMA Halter Neck Cross Over Mermaid Formal Dress Sale price$99.00 AUD Regular price$299.95 AUD
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IN STOCKDISCONTINUEDPETRA Glitter V Front Corset Mermaid Formal Gown Dress in Australia | One Honey BoutiquePETRA Glitter V Front Corset Mermaid Formal Gown Dress in Australia | One Honey Boutique
PETRA Glitter V Front Corset Mermaid Formal Gown Dress Sale priceFrom $729.95 AUD
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IN STOCKDISCONTINUEDMONROE Sequin Waist Cut Out Mermaid Formal Dress in Australia | One Honey BoutiqueMONROE Sequin Waist Cut Out Mermaid Formal Dress in Australia | One Honey Boutique
MONROE Sequin Waist Cut Out Mermaid Formal Dress Sale price$459.95 AUD
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IN STOCKMELODY Sequin Mesh Waist Leg Split Mermaid Formal Dress in Australia | One Honey BoutiqueMELODY Sequin Mesh Waist Leg Split Mermaid Formal Dress in Australia | One Honey Boutique
MELODY Sequin Mesh Waist Leg Split Mermaid Formal Dress Sale price$559.95 AUD
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IN STOCKDISCONTINUEDLAURA Iridescent Sequin Tie Back Ballgown Formal Dress in Australia | One Honey BoutiqueLAURA Iridescent Sequin Tie Back Ballgown Formal Dress in Australia | One Honey Boutique
LAURA Iridescent Sequin Tie Back Ballgown Formal Dress Sale priceFrom $799.95 AUD
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IN STOCKDISCONTINUEDJULIANA Lace Up Back Diamante Crystal Mermaid Formal Dress in Australia | One Honey BoutiqueJULIANA Lace Up Back Diamante Crystal Mermaid Formal Dress in Australia | One Honey Boutique
JULIANA Lace Up Back Diamante Crystal Mermaid Formal Dress Sale price$829.95 AUD
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IN STOCKDISCONTINUEDELANA Diamante Bustier Lace Up Mermaid Formal Dress in Australia | One Honey BoutiqueELANA Diamante Bustier Lace Up Mermaid Formal Dress in Australia | One Honey Boutique
ELANA Diamante Bustier Lace Up Mermaid Formal Dress Sale price$599.95 AUD
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IN STOCKDISCONTINUEDSALESave 30%CHARMAINE Rose Gold Glitter Ball Gown Formal Dress in Australia | One Honey BoutiqueCHARMAINE Rose Gold Glitter Ball Gown Formal Dress in Australia | One Honey Boutique
CHARMAINE Rose Gold Glitter Ball Gown Formal Dress Sale priceFrom $559.95 AUD Regular price$799.95 AUD
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ONLINE EXCLSUIVEUSA SIZE 4 - 18GOSSIP Rose Gold Corset Glitter Feather Off Shoulder Formal Dress in Australia | One Honey BoutiqueGOSSIP Rose Gold Corset Glitter Feather Off Shoulder Formal Dress in Australia | One Honey Boutique
GOSSIP Rose Gold Corset Glitter Feather Off Shoulder Formal Dress Sale priceFrom $859.95 AUD
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ONLINE EXCLUSIVEUSA SIZE 2 - 16DRAMAH Royal Blue Glitter Sequin Feather Corset Mermaid Formal Gown Dress in Australia | One Honey BoutiqueDRAMAH Royal Blue Glitter Sequin Feather Corset Mermaid Formal Gown Dress in Australia | One Honey Boutique
DRAMAH Royal Blue Glitter Sequin Feather Corset Mermaid Formal Gown Dress Sale price$859.95 AUD
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USA SIZE 6 - 16VISIT OUR GOLD COAST STORE TO TRY ONCORA Mirror Applique Sheer Mesh Mermaid Formal Gown Dress in Australia | One Honey BoutiqueCORA Mirror Applique Sheer Mesh Mermaid Formal Gown Dress in Australia | One Honey Boutique
CORA Mirror Applique Sheer Mesh Mermaid Formal Gown Dress Sale price$859.95 AUD
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IN STOCKDISCONTINUEDSALESave 40%BELLAMY Rose Gold Glitter A Line Ball Gown Formal Dress in Australia | One Honey BoutiqueBELLAMY Rose Gold Glitter A Line Ball Gown Formal Dress in Australia | One Honey Boutique
BELLAMY Rose Gold Glitter A Line Ball Gown Formal Dress Sale priceFrom $479.95 AUD Regular price$799.95 AUD
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DISCONTINUEDSALESave 20%CECILA Silky Diamante Bustier Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueCECILA Silky Diamante Bustier Mermaid Prom & Formal Dress in Australia | One Honey Boutique
CECILA Silky Diamante Bustier Mermaid Prom & Formal Dress Sale priceFrom $463.96 AUD Regular price$579.95 AUD
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DISCONTINUEDIN STOCKSold outOn saleBELLA AMORE Platinum Silver Beaded Overskirt Formal Dress in Australia | One Honey BoutiqueBELLA AMORE Platinum Silver Beaded Overskirt Formal Dress in Australia | One Honey Boutique
BELLA AMORE Platinum Silver Beaded Overskirt Formal Dress Sale priceFrom $743.95 AUD Regular price$929.95 AUD
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ONLINE EXCLUSIVEUSA SIZE 4 - 16Save 30%BADAZZLE Black Multi - Colour Gem Detail A Line Ballgown Formal Dress in Australia | One Honey BoutiqueBADAZZLE Black Multi - Colour Gem Detail A Line Ballgown Formal Dress in Australia | One Honey Boutique
BADAZZLE Black Multi-Colour Gem Detail A Line Ballgown Formal Dress Sale priceFrom $693.95 AUD Regular price$990.95 AUD
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USA SIZE 2 - 24Save 30%ROMY Silky Off Shoulder Mermaid Prom Formal Dress in Australia | One Honey BoutiqueROMY Silky Off Shoulder Mermaid Prom Formal Dress in Australia | One Honey Boutique
ROMY Silky Off Shoulder Mermaid Prom Formal Dress Sale priceFrom $384.96 AUD Regular price$549.95 AUD
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USA SIZE XS - 3XLTHELMA Off White Sequin Bustier Satin Bridal & Wedding Dress in Australia | One Honey BoutiqueTHELMA Off White Sequin Bustier Satin Bridal & Wedding Dress in Australia | One Honey Boutique
THELMA Off White Sequin Bustier Satin Bridal & Wedding Dress Sale priceFrom $889.95 AUD
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USA SIZE 6 - 20ALEDA Lace Applique Off Shoulder Tulle A LIne Formal Dress in Australia | One Honey BoutiqueALEDA Lace Applique Off Shoulder Tulle A LIne Formal Dress in Australia | One Honey Boutique
ALEDA Lace Applique Off Shoulder Tulle A LIne Formal Dress Sale priceFrom $729.95 AUD
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USA SIZE 0 - 14BODI Strapless Lace Applique Fitted Prom & Formal Dress in Australia | One Honey BoutiqueBODI Strapless Lace Applique Fitted Prom & Formal Dress in Australia | One Honey Boutique
BODI Strapless Lace Applique Fitted Prom & Formal Dress Sale priceFrom $559.95 AUD
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USA SIZE 0 - 16RIA Silky Mirror Tiles Corset Satin Mermaid Formal Dress in Australia | One Honey BoutiqueRIA Silky Mirror Tiles Corset Satin Mermaid Formal Dress in Australia | One Honey Boutique
RIA Silky Mirror Tiles Corset Satin Mermaid Formal Dress Sale priceFrom $549.95 AUD
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USA SIZE 2 - 16JEAN Lace & Glitter Fishtail Trumpet Formal Dress in Australia | One Honey BoutiqueJEAN Lace & Glitter Fishtail Trumpet Formal Dress in Australia | One Honey Boutique
JEAN Lace & Glitter Fishtail Trumpet Formal Dress Sale priceFrom $859.95 AUD
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USA SIZE 00 - 16IRMA Strapless Tulle Layered Ruffle Prom & Formal Dress in Australia | One Honey BoutiqueIRMA Strapless Tulle Layered Ruffle Prom & Formal Dress in Australia | One Honey Boutique
IRMA Strapless Tulle Layered Ruffle Prom & Formal Dress Sale priceFrom $859.95 AUD
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USA SIZE 00 - 16CHANEL Off Shoulder Sequin Bustier Satin Prom & Formal Dress in Australia | One Honey BoutiqueCHANEL Off Shoulder Sequin Bustier Satin Prom & Formal Dress in Australia | One Honey Boutique
CHANEL Off Shoulder Sequin Bustier Satin Prom & Formal Dress Sale priceFrom $699.95 AUD
Color
(0)
USA SIZE 00 - 16INGA Sequin Applique Trumpet Prom & Formal Dress in Australia | One Honey BoutiqueINGA Sequin Applique Trumpet Prom & Formal Dress in Australia | One Honey Boutique
INGA Sequin Applique Trumpet Prom & Formal Dress Sale priceFrom $749.95 AUD
Color
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USA SIZE 00 - 16JERRI Flower Applique V Front Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueJERRI Flower Applique V Front Mermaid Prom & Formal Dress in Australia | One Honey Boutique
JERRI Flower Applique V Front Mermaid Prom & Formal Dress Sale priceFrom $985.95 AUD
Color
(0)
USA SIZE 00 - 16TOVE Floral Applique V Front Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueTOVE Floral Applique V Front Mermaid Prom & Formal Dress in Australia | One Honey Boutique
TOVE Floral Applique V Front Mermaid Prom & Formal Dress Sale priceFrom $895.95 AUD
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USA SIZE 00 - 16ELIN Flower Applique Opulent Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueELIN Flower Applique Opulent Mermaid Prom & Formal Dress in Australia | One Honey Boutique
ELIN Flower Applique Opulent Mermaid Prom & Formal Dress Sale priceFrom $495.95 AUD
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USA SIZE 00 - 16ELSA Beaded Applique V Neckline Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueELSA Beaded Applique V Neckline Mermaid Prom & Formal Dress in Australia | One Honey Boutique
ELSA Beaded Applique V Neckline Mermaid Prom & Formal Dress Sale priceFrom $859.95 AUD
Color
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USA SIZE 00 - 14ULLA Beaded Applique Dazzling Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueULLA Beaded Applique Dazzling Mermaid Prom & Formal Dress in Australia | One Honey Boutique
ULLA Beaded Applique Dazzling Mermaid Prom & Formal Dress Sale priceFrom $859.95 AUD
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USA SIZE 00 - 14LOVISA Strapless Sequin Corset Satin Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueLOVISA Strapless Sequin Corset Satin Mermaid Prom & Formal Dress in Australia | One Honey Boutique
LOVISA Strapless Sequin Corset Satin Mermaid Prom & Formal Dress Sale priceFrom $895.95 AUD
Color
(0)
USA SIZE 00 - 16LOTTI Strapless Sequin Mesh Corset Satin Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueLOTTI Strapless Sequin Mesh Corset Satin Mermaid Prom & Formal Dress in Australia | One Honey Boutique
LOTTI Strapless Sequin Mesh Corset Satin Mermaid Prom & Formal Dress Sale priceFrom $529.95 AUD
Color
(0)
USA SIZE 00 - 16SIGNE Sequin Mesh Corset Satin Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueSIGNE Sequin Mesh Corset Satin Mermaid Prom & Formal Dress in Australia | One Honey Boutique
SIGNE Sequin Mesh Corset Satin Mermaid Prom & Formal Dress Sale priceFrom $429.95 AUD
Color
(0)
USA SIZE 00 - 16HULDA Mesh Corset Bustier Satin Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueHULDA Mesh Corset Bustier Satin Mermaid Prom & Formal Dress in Australia | One Honey Boutique
HULDA Mesh Corset Bustier Satin Mermaid Prom & Formal Dress Sale priceFrom $459.95 AUD
Color
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USA SIZE 00 - 14JUSTINA Floral Sequin Overlay Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueJUSTINA Floral Sequin Overlay Mermaid Prom & Formal Dress in Australia | One Honey Boutique
JUSTINA Floral Sequin Overlay Mermaid Prom & Formal Dress Sale priceFrom $795.95 AUD
Color
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USA SIZE 00 - 16KAJSA Floral Sequin Corset Back Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueKAJSA Floral Sequin Corset Back Mermaid Prom & Formal Dress in Australia | One Honey Boutique
KAJSA Floral Sequin Corset Back Mermaid Prom & Formal Dress Sale priceFrom $795.95 AUD
Color
(0)
USA SIZE 00 - 14CARIN Sequin Applique Corset Back Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueCARIN Sequin Applique Corset Back Mermaid Prom & Formal Dress in Australia | One Honey Boutique
CARIN Sequin Applique Corset Back Mermaid Prom & Formal Dress Sale priceFrom $795.95 AUD
Color
(0)
USA SIZE 00 - 16ASTA Asymmetrical Bustier Crystal Mesh Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueASTA Asymmetrical Bustier Crystal Mesh Mermaid Prom & Formal Dress in Australia | One Honey Boutique
ASTA Asymmetrical Bustier Crystal Mesh Mermaid Prom & Formal Dress Sale priceFrom $624.95 AUD
Color
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USA SIZE 00 - 16AGNES Strapless Beaded Corset Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueAGNES Strapless Beaded Corset Mermaid Prom & Formal Dress in Australia | One Honey Boutique
AGNES Strapless Beaded Corset Mermaid Prom & Formal Dress Sale priceFrom $599.95 AUD
Color
(0)
USA SIZE 00 - 16ANNELI Sweetheart Bustier Off Shoulder Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueANNELI Sweetheart Bustier Off Shoulder Mermaid Prom & Formal Dress in Australia | One Honey Boutique
ANNELI Sweetheart Bustier Off Shoulder Mermaid Prom & Formal Dress Sale priceFrom $459.95 AUD
Color
(0)
USA SIZE 00 - 16LEA Satin Beaded Applique Fitted Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueLEA Satin Beaded Applique Fitted Mermaid Prom & Formal Dress in Australia | One Honey Boutique
LEA Satin Beaded Applique Fitted Mermaid Prom & Formal Dress Sale priceFrom $579.95 AUD
Color
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USA SIZE 00 - 16AZUI Strapless Beaded Corset Glitter Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueAZUI Strapless Beaded Corset Glitter Mermaid Prom & Formal Dress in Australia | One Honey Boutique
AZUI Strapless Beaded Corset Glitter Mermaid Prom & Formal Dress Sale priceFrom $699.95 AUD
Color
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USA SIZE 00 - 16GAJA Sweetheart Glitter Shimmer Beaded Applique Mermaid Prom & Formal Dress in Australia | One Honey BoutiqueGAJA Sweetheart Glitter Shimmer Beaded Applique Mermaid Prom & Formal Dress in Australia | One Honey Boutique
GAJA Sweetheart Glitter Shimmer Beaded Applique Mermaid Prom & Formal Dress Sale priceFrom $699.95 AUD
Color
(0)

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Frequently Asked Questions

Formal Dresses Australia

Need help with your order or planning ahead for formal season? Browse our Help Centre for answers about sizing, shipping, returns, and our Dress Registration policy.

📅 New to formal shopping? Read our How to Order Your Formal Dress guide for timelines, made-to-order info, and tips to avoid last-minute stress.

💸 Shop Sale Gowns from $99

🏬 Visit our Gold Coast Showroom

📲 Try our Virtual Try-On App

Still unsure? Contact Us — our friendly team is here to help you shine ✨