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Sydney Formal Dresses | School Formal Gowns – One Honey

Sydney Formal Dresses are now easier to shop than ever with One Honey – Australia's largest destination for school formal, prom, and red carpet gowns. Whether you're attending a Year 10 formal, Year 12 graduation, or an exclusive ball event in the city, our curated collection is packed with show-stopping styles to suit every vibe.
With sizes from 2–26 and exclusive designers you won’t find in traditional Sydney boutiques, One Honey offers a bold and inclusive range. Think corset gowns, sleek satins, sparkly sequins, and curve-hugging silhouettes that photograph beautifully. 
Our Gold Coast showroom remains a favourite for destination shoppers, but Sydney customers can enjoy our full online store with express delivery, signature on arrival, and over 900+ verified 5-star reviews.
And yes – we register every dress sold so you won’t twin with another guest at your formal. Explore affordable gowns starting from just $99, and flexible payment options including AfterPay, ZipPay, Humm, LayBuy, PayPal, and more. Whether you're searching for a gown in Bondi, Double Bay, or Parramatta, you'll find your dream look right here at One Honey. 
Planning to try on in-store? Learn how we work with made-to-order gowns and try-on samples by visiting our Gold Coast Showroom page. Don't forget to view our Customer Photo Showcase for real One Honey girls slaying their Sydney events.

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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLEMARIKA Beaded Off the Shoulder A Line Corset Formal Dress in Australia | One Honey BoutiqueMARIKA Beaded Off the Shoulder A Line Corset Formal Dress in Australia | One Honey Boutique
MARIKA Beaded Off the Shoulder A Line Corset Formal Dress Sale priceFrom $459.95 AUD
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USA SIZE 2 - 14DISCONTNUED FINAL SIZES AVAILABLEKOJA Royal Blue Rhinestone Mesh Corset Mermaid Formal Gown Dress in Australia | One Honey BoutiqueKOJA Royal Blue Rhinestone Mesh Corset Mermaid Formal Gown Dress in Australia | One Honey Boutique
KOJA Royal Blue Rhinestone Mesh Corset Mermaid Formal Gown Dress Sale priceFrom $799.95 AUD
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USA SIZE 4 - 16DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGHARLEY Bustier Velour Corset Mermaid Formal Dress in Australia | One Honey BoutiqueHARLEY Bustier Velour Corset Mermaid Formal Dress in Australia | One Honey Boutique
HARLEY Bustier Velour Corset Mermaid Formal Dress Sale priceFrom $569.95 AUD
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IN STOCKDISCONTINUEDSALESave 30%THEA Off The Shoulder Glitter Ball Gown Formal Dress in Australia | One Honey BoutiqueTHEA Off The Shoulder Glitter Ball Gown Formal Dress in Australia | One Honey Boutique
THEA Off The Shoulder Glitter Ball Gown Formal Dress Sale priceFrom $559.95 AUD Regular price$799.95 AUD
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Sold outROSINE Silky A Line Formal Dress in Australia | One Honey BoutiqueROSINE Silky A Line Formal Dress in Australia | One Honey Boutique
ROSINE Silky A Line Formal Dress Sale priceFrom $649.95 AUD
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USA SIZE 2 - 14MONA Satin Diamanté Bra Detail Mermaid Formal Dress in Australia | One Honey BoutiqueMONA Satin Diamanté Bra Detail Mermaid Formal Dress in Australia | One Honey Boutique
MONA Satin Diamanté Bra Detail Mermaid Formal Dress Sale price$569.95 AUD
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLELARRISA Glitter 3D Flower Applique Off the Shoulder Mermaid Formal Dress in Australia | One Honey BoutiqueLARRISA Glitter 3D Flower Applique Off the Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
LARRISA Glitter 3D Flower Applique Off the Shoulder Mermaid Formal Dress Sale priceFrom $799.95 AUD
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IN STOCKDISCONTINUEDSALESave 30%JAMILLA Satin Beaded Detail Corset Bustier Formal Dress in Australia | One Honey BoutiqueJAMILLA Satin Beaded Detail Corset Bustier Formal Dress in Australia | One Honey Boutique
JAMILLA Satin Beaded Detail Corset Bustier Formal Dress Sale priceFrom $482.95 AUD Regular price$689.95 AUD
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USA SIZE XS - 3XLDISCONTINUED FINAL SIZES AVAILABLEINGRID Off the Shoulder Velour Mermaid Formal Dress in Australia | One Honey BoutiqueINGRID Off the Shoulder Velour Mermaid Formal Dress in Australia | One Honey Boutique
INGRID Off the Shoulder Velour Mermaid Formal Dress Sale priceFrom $569.95 AUD
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ONLINE EXCLUSIVEUSA SIZE 2 - 14DISCONTINUED FINAL SIZES AVAILABLEFENTY Neon Green Satin Beaded Detail Corset Bustier Formal Dress in Australia | One Honey BoutiqueFENTY Neon Green Satin Beaded Detail Corset Bustier Formal Dress in Australia | One Honey Boutique
FENTY Neon Green Satin Beaded Detail Corset Bustier Formal Dress Sale priceFrom $579.95 AUD
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IN STOCKDISCONTINUEDSALESave 30%FALLON Red Satin Diamanté Detail Corset Bustier Mermaid Formal Dress in Australia | One Honey BoutiqueFALLON Red Satin Diamanté Detail Corset Bustier Mermaid Formal Dress in Australia | One Honey Boutique
FALLON Red Satin Diamanté Detail Corset Bustier Mermaid Formal Dress Sale priceFrom $440.95 AUD Regular price$629.95 AUD
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USA SIZE XXS - 3XLDALPHINE Sequin Lace Tulle Frilly Party Semi Formal Dress in Australia | One Honey BoutiqueDALPHINE Sequin Lace Tulle Frilly Party Semi Formal Dress in Australia | One Honey Boutique
DALPHINE Sequin Lace Tulle Frilly Party Semi Formal Dress Sale priceFrom $249.95 AUD
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGSold outCHARLOTTE Glitter Roses Formal Ball Gown in Australia | One Honey BoutiqueCHARLOTTE Glitter Roses Formal Ball Gown in Australia | One Honey Boutique
CHARLOTTE Glitter Roses Formal Ball Gown Sale price$799.95 AUD
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CARMEN Lace Applique Chiffon Bridesmaid Formal Dress in Australia | One Honey BoutiqueCARMEN Lace Applique Chiffon Bridesmaid Formal Dress in Australia | One Honey Boutique
CARMEN Lace Applique Chiffon Bridesmaid Formal Dress Sale priceFrom $659.95 AUD
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USA SIZE XS - 3XLDISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGCALLIE Lace Bustier Corset Style Formal Dress in Australia | One Honey BoutiqueCALLIE Lace Bustier Corset Style Formal Dress in Australia | One Honey Boutique
CALLIE Lace Bustier Corset Style Formal Dress Sale price$569.95 AUD
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IN STOCKDISCONTINUEDSALEOn saleBLAKE Royal Sequin Strapless Corset Bustier Mermaid Formal Dress in Australia | One Honey BoutiqueBLAKE Royal Sequin Strapless Corset Bustier Mermaid Formal Dress in Australia | One Honey Boutique
BLAKE Royal Sequin Strapless Corset Bustier Mermaid Formal Dress Sale priceFrom $440.95 AUD Regular price$629.95 AUD
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLESold outASHLYN Satin Beaded Detail Cut Out Mermaid Formal Dress in Australia | One Honey BoutiqueASHLYN Satin Beaded Detail Cut Out Mermaid Formal Dress in Australia | One Honey Boutique
ASHLYN Satin Beaded Detail Cut Out Mermaid Formal Dress Sale price$649.95 AUD
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USA SIZE 2 - 8DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGASHLEY Gold Sequin w Lace Low Back Mermaid Formal Dress in Australia | One Honey BoutiqueASHLEY Gold Sequin w Lace Low Back Mermaid Formal Dress in Australia | One Honey Boutique
ASHLEY Gold Sequin w Lace Low Back Mermaid Formal Dress Sale price$699.95 AUD
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USA SIZE 2 - 14DISCONTINUED FINAL SIZES AVAILABLEAPOLLO Strapless Layered Tulle Ball Gown Formal Dress in Australia | One Honey BoutiqueAPOLLO Strapless Layered Tulle Ball Gown Formal Dress in Australia | One Honey Boutique
APOLLO Strapless Layered Tulle Ball Gown Formal Dress Sale price$1,299.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - 4XLSALESave 50%ALLEGRA Off The Shoulder Sequin Lace Up Formal Dress in Australia | One Honey BoutiqueALLEGRA Off The Shoulder Sequin Lace Up Formal Dress in Australia | One Honey Boutique
ALLEGRA Off The Shoulder Sequin Lace Up Formal Dress Sale priceFrom $314.98 AUD Regular price$629.95 AUD
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USA SIZE XS - 2XLDISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGADRIA Shimmer Strapless Formal Gown Dress in Australia | One Honey BoutiqueADRIA Shimmer Strapless Formal Gown Dress in Australia | One Honey Boutique
ADRIA Shimmer Strapless Formal Gown Dress Sale price$629.95 AUD
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGSold outALEXANDRA Navy & Gold Glitter Ball Gown Formal Dress in Australia | One Honey BoutiqueALEXANDRA Navy & Gold Glitter Ball Gown Formal Dress in Australia | One Honey Boutique
ALEXANDRA Navy & Gold Glitter Ball Gown Formal Dress Sale priceFrom $799.95 AUD
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USA SIZE 2 - 12DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGALEYANDRA Champagne Silver Beaded Sequin Lace Up Formal Dress in Australia | One Honey BoutiqueALEYANDRA Champagne Silver Beaded Sequin Lace Up Formal Dress in Australia | One Honey Boutique
ALEYANDRA Champagne Silver Beaded Sequin Lace Up Formal Dress Sale price$899.95 AUD
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USA SIZE XS - LDISCONTINUED FINAL SIZES AVAIALBLESold outHoney Couture Kylie Low Back Bum Ruched Mermaid Evening Gown Dress in Australia | One Honey BoutiqueHoney Couture Kylie Low Back Bum Ruched Mermaid Evening Gown Dress in Australia | One Honey Boutique
Honey Couture Kylie Low Back Bum Ruched Mermaid Evening Gown Dress Sale price$299.95 AUD
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USA SIZE 2 - 18DISCONTINUED FINAL SIZES AVAILABLEJOYCE Glitter Corset Bustier Mermaid Semi Formal Dress in Australia | One Honey BoutiqueJOYCE Glitter Corset Bustier Mermaid Semi Formal Dress in Australia | One Honey Boutique
JOYCE Glitter Corset Bustier Mermaid Semi Formal Dress Sale priceFrom $399.95 AUD
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IN STOCKDISCONTINUEDSALESave 30%Honey Couture KARLIE Diamante Open Up Mermaid Formal Dress in Australia | One Honey BoutiqueHoney Couture KARLIE Diamante Open Up Mermaid Formal Dress in Australia | One Honey Boutique
Honey Couture KARLIE Diamante Open Up Mermaid Formal Dress Sale priceFrom $510.95 AUD Regular price$729.95 AUD
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USA SIZE 2 - 12DISCONTINUED FINAL SIZES AVAILABLEJEM Neon Strapless Satin Diamanté Detail Corset Bustier Formal Dress in Australia | One Honey BoutiqueJEM Neon Strapless Satin Diamanté Detail Corset Bustier Formal Dress in Australia | One Honey Boutique
JEM Neon Strapless Satin Diamanté Detail Corset Bustier Formal Dress Sale priceFrom $549.95 AUD
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JAZMIN Ruched Deep V Back Bum Scrunch Formal Dress in Australia | One Honey BoutiqueJAZMIN Ruched Deep V Back Bum Scrunch Formal Dress in Australia | One Honey Boutique
JAZMIN Ruched Deep V Back Bum Scrunch Formal Dress Sale priceFrom $549.95 AUD
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLEJAZ Gitter Shimmer Neon Strap Back Prom Dress in Australia | One Honey BoutiqueJAZ Gitter Shimmer Neon Strap Back Prom Dress in Australia | One Honey Boutique
JAZ Gitter Shimmer Neon Strap Back Prom Dress Sale price$569.95 AUD
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USA SIZE 4 - 14DISCONTINUED FINAL SIZES AVAILABLEERIKA Neon Glitter Shimmer Corset Back Formal Dress in Australia | One Honey BoutiqueERIKA Neon Glitter Shimmer Corset Back Formal Dress in Australia | One Honey Boutique
ERIKA Neon Glitter Shimmer Corset Back Formal Dress Sale price$459.95 AUD
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USA SIZE XS - 3XLDISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGSold outDEMIKA 3D Floral Applique Tulle Formal Gown Dress in Australia | One Honey BoutiqueDEMIKA 3D Floral Applique Tulle Formal Gown Dress in Australia | One Honey Boutique
DEMIKA 3D Floral Applique Tulle Formal Gown Dress Sale priceFrom $799.95 AUD
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USA SIZE 2 - 10DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGDAKOTA Neon Sequin Lace Applique Leg Split Mermaid Formal Dress in Australia | One Honey BoutiqueDAKOTA Neon Sequin Lace Applique Leg Split Mermaid Formal Dress in Australia | One Honey Boutique
DAKOTA Neon Sequin Lace Applique Leg Split Mermaid Formal Dress Sale priceFrom $729.95 AUD
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USA SIZE XS - LCYRUS Bum Scrunch Neon Low Back Mermaid Formal Dress in Australia | One Honey BoutiqueCYRUS Bum Scrunch Neon Low Back Mermaid Formal Dress in Australia | One Honey Boutique
CYRUS Bum Scrunch Neon Low Back Mermaid Formal Dress Sale price$349.95 AUD
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USA SIZE XS - 2XLDISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGCOVE Diamante Bustier Ruched Prom & Formal Dress in Australia | One Honey BoutiqueCOVE Diamante Bustier Ruched Prom & Formal Dress in Australia | One Honey Boutique
COVE Diamante Bustier Ruched Prom & Formal Dress Sale price$569.95 AUD
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USA SIZE 4 - 24DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGCHARLISE A Line Diamante Sequin Ballgown Formal Dress in Australia | One Honey BoutiqueCHARLISE A Line Diamante Sequin Ballgown Formal Dress in Australia | One Honey Boutique
CHARLISE A Line Diamante Sequin Ballgown Formal Dress Sale priceFrom $990.95 AUD
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USA SIZE 0 - 16Honey Couture ENYA Glitter A Line Formal Gown in Australia | One Honey BoutiqueHoney Couture ENYA Glitter A Line Formal Gown in Australia | One Honey Boutique
Honey Couture ENYA Glitter A Line Formal Gown Sale priceFrom $1,200.00 AUD
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IN STOCKDISCONTINUEDSALESave 50%ARIANA Shimmer Off Shoulder Ballgown Formal Dress in Australia | One Honey BoutiqueARIANA Shimmer Off Shoulder Ballgown Formal Dress in Australia | One Honey Boutique
ARIANA Shimmer Off Shoulder Ballgown Formal Dress Sale priceFrom $399.95 AUD Regular price$799.95 AUD
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USA SIZE XS - LDISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGSold outHoney Couture ALEXA One Shoulder Cut Out Formal Dress in Australia | One Honey BoutiqueHoney Couture ALEXA One Shoulder Cut Out Formal Dress in Australia | One Honey Boutique
Honey Couture ALEXA One Shoulder Cut Out Formal Dress Sale price$429.95 AUD
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USA SIZE XS - XLDISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGHoney Couture AISHA Low Back Mermaid Evening Gown Dress in Australia | One Honey BoutiqueHoney Couture AISHA Low Back Mermaid Evening Gown Dress in Australia | One Honey Boutique
Honey Couture AISHA Low Back Mermaid Evening Gown Dress Sale price$549.95 AUD
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USA SIZE XS - XLDISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGSold outHoney Couture ADRIANNA Sequin One Shoulder Mermaid Formal Dress in Australia | One Honey BoutiqueHoney Couture ADRIANNA Sequin One Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
Honey Couture ADRIANNA Sequin One Shoulder Mermaid Formal Dress Sale priceFrom $469.95 AUD
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USA SIZE XS - XLDISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGSold outHoney Couture ADDISON Strapless Mermaid Evening Dress in Australia | One Honey BoutiqueHoney Couture ADDISON Strapless Mermaid Evening Dress in Australia | One Honey Boutique
Honey Couture ADDISON Strapless Mermaid Evening Dress Sale price$499.95 AUD
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AUS SIZE 6 - 18DISCONTINUED FINAL SIZES AVAILABLEHoney Couture MIA Sequin Open Back Formal Gown in Australia | One Honey BoutiqueHoney Couture MIA Sequin Open Back Formal Gown in Australia | One Honey Boutique
Honey Couture MIA Sequin Open Back Formal Gown Sale price$549.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED FINAL SIZES AVAILABLEUSA SIZE XS - XLSave 80%Honey Couture TILDA Low Back Sequin Formal Gown Dress in Australia | One Honey BoutiqueHoney Couture TILDA Low Back Sequin Formal Gown Dress in Australia | One Honey Boutique
Honey Couture TILDA Low Back Sequin Formal Gown Dress Sale priceFrom $99.00 AUD Regular price$495.95 AUD
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USA SIZE 2 - 14Sold outHoney Couture PANDORA Tulle Bustier Ball Gown Formal Dress in Australia | One Honey BoutiqueHoney Couture PANDORA Tulle Bustier Ball Gown Formal Dress in Australia | One Honey Boutique
Honey Couture PANDORA Tulle Bustier Ball Gown Formal Dress Sale price$709.95 AUD
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USA SIZE 2 - 14DISCONTINUED FINAL SIZES AVAILABLEHoney Couture ALORA Embellished Bustier Corset Satin Mermaid Formal Dress in Australia | One Honey BoutiqueHoney Couture ALORA Embellished Bustier Corset Satin Mermaid Formal Dress in Australia | One Honey Boutique
Honey Couture ALORA Embellished Bustier Corset Satin Mermaid Formal Dress Sale priceFrom $599.95 AUD
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGCHRISTINA Off Shoulder Glitter Shimmer Formal Dress w Gloves in Australia | One Honey BoutiqueCHRISTINA Off Shoulder Glitter Shimmer Formal Dress w Gloves in Australia | One Honey Boutique
CHRISTINA Off Shoulder Glitter Shimmer Formal Dress w Gloves Sale priceFrom $569.95 AUD
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USA SIZE 8 - 18Sold outADELA Tulle Diamante Feature Romantic A Line Formal Dress in Australia | One Honey BoutiqueADELA Tulle Diamante Feature Romantic A Line Formal Dress in Australia | One Honey Boutique
ADELA Tulle Diamante Feature Romantic A Line Formal Dress Sale priceFrom $799.95 AUD
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USA SIZE 2 - 16DISCONTINUED FINAL SIZES AVAILABLEARDEN Green Tulle Layered Ball Gown Prom Dress in Australia | One Honey BoutiqueARDEN Green Tulle Layered Ball Gown Prom Dress in Australia | One Honey Boutique
ARDEN Green Tulle Layered Ball Gown Prom Dress Sale price$899.95 AUD
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Frequently Asked Questions

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

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