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Dresses Under $300 – Formal, Prom & Bridal Gowns | One Honey

Elevate your special occasion look with our curated edit of dresses under $300. These gowns are perfect for prom, school formals, weddings, and bridesmaid duties — all without breaking your budget.

From modern satin silhouettes to corset-back ball gowns, our collection features bestsellers in sizes 2 to 26, including Australian designers and exclusive One Honey pieces you won’t find anywhere else. Whether you're attending a formal, engagement party, or quinceañera, we’ve got your look sorted.

Enjoy flexible payment options like AfterPay, ZipPay, and LayBuy. Need it fast? We offer express shipping worldwide, including Australia, New Zealand, and the USA. Selected styles may also be available for try-on at our Gold Coast showroom.

Check our Size Guide, and don’t forget to use our Dress Register to ensure your look is one-of-a-kind.

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WHY SHOP WITH ONE HONEY
RUSH ORDERS AVAILABLETRY ON IN STORE (GOLD COAST)DRESS REGISTER GUARANTEECUSTOMER REVIEWSREAL BRIDES & CUSTOMERSNEW ARRIVALSSHIPPING & DELIVERYRETURN & EXCHANGESVISIT OUR SHOWROOM
Category
Try On In Gold Coast
Silhouette
Colour
Australian Size
Price
to
Designer
Neckline
Fabric
WHY SHOP WITH ONE HONEY
RUSH ORDERS AVAILABLETRY ON IN STORE (GOLD COAST)DRESS REGISTER GUARANTEECUSTOMER REVIEWSREAL BRIDES & CUSTOMERSNEW ARRIVALSSHIPPING & DELIVERYRETURN & EXCHANGESVISIT OUR SHOWROOM
Category
Try On In Gold Coast
Silhouette
Colour
Australian Size
Price
to
Designer
Neckline
Fabric
USA SIZE XXS - 2XLNEW ARRIVALS LYNDSEY Sweetheart Chiffon Scarf A - Line Mini Semi Formal & Party Dress in Australia | One Honey Boutique
LYNDSEY Sweetheart Chiffon Scarf A-Line Mini Semi Formal & Party Dress Sale priceFrom $249.95 AUD
Color
USA SIZE XXS - 2XLNEW ARRIVALS MONICA Mini Glitter Halter Bow Semi Formal & Party Dress in Australia | One Honey Boutique
MONICA Mini Glitter Halter Bow Semi Formal & Party Dress Sale priceFrom $259.95 AUD
Color
USA SIZE XXS - 2XLNEW ARRIVALS ANITA Short Glitter A - Line Semi Formal & Party Dress in Australia | One Honey Boutique
ANITA Short Glitter A-Line Semi Formal & Party Dress Sale priceFrom $249.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED FINAL SIZES AVAILABLEUSA SIZE XS - 2XLNEW ARRIVALSave 50%STACY Halter Tie Up Bum Ruching Mermaid Formal Prom Dress in Australia | One Honey Boutique
STACY Halter Tie Up Bum Ruching Mermaid Formal Prom Dress Sale priceFrom $214.98 AUD Regular price$429.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - LSALENEW ARRIVALSave 75%Honey Couture HARLOW Cowl Neck Semi Formal Dress in Australia | One Honey Boutique
Honey Couture HARLOW Cowl Neck Semi Formal Dress Sale priceFrom $99.00 AUD Regular price$399.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED FINAL SIZES AVAILABLEUSA SIZE S - LNEW ARRIVALSave 78%Honey Couture JUSTICE Open Back Mermaid Prom Dress in Australia | One Honey Boutique
Honey Couture JUSTICE Open Back Mermaid Prom Dress Sale priceFrom $99.00 AUD Regular price$459.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUEDUSA SIZE S - LSave 60%Honey Couture LAS VEGAS Sequin Long Sleeve Midi Dress Elegant Evening Party Wear in Australia | One Honey Boutique
Honey Couture LAS VEGAS Sequin Long Sleeve Midi Dress Elegant Evening Party Wear Sale priceFrom $99.00 AUD Regular price$249.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - XLDISCONTINUEDSave 75%Honey Couture BLAIR Sequin Off - Shoulder Prom & Formal Dress in Australia | One Honey Boutique
Honey Couture BLAIR Sequin Off-Shoulder Prom & Formal Dress Sale priceFrom $99.00 AUD Regular price$399.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - LSALEOn saleHoney Couture LIAA Silky One Shoulder Formal Prom Dress in Australia | One Honey Boutique
Honey Couture LIAA Silky One Shoulder Formal Prom Dress Sale priceFrom $99.00 AUD Regular price$499.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED LAST SIZES AVAILABLEUSA SIZE S - LSave 78%Honey Couture IMOGEN Low Back Mermaid Prom Formal Dress in Australia | One Honey Boutique
Honey Couture IMOGEN Low Back Mermaid Prom Formal Dress Sale priceFrom $99.00 AUD Regular price$449.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - 3XLDISCONTINUEDSave 78%Honey Couture LUREX Sparkle Mermaid Prom Formal Dress in Australia | One Honey Boutique
Honey Couture LUREX Sparkle Mermaid Prom Formal Dress Sale priceFrom $99.00 AUD Regular price$459.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED FINAL SIZES AVAILABLEAUS SIZE 6 - 16Save 78%Honey Couture STEVIE Satin Corset Back Mermaid Formal Dress in Australia | One Honey Boutique
Honey Couture STEVIE Satin Corset Back Mermaid Formal Dress Sale priceFrom $99.00 AUD Regular price$459.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED LAST SIZES AVAILABLEUSA SIZE XS - LOn saleHoney Couture SELENA Off Shoulder Satin Prom Formal Dress in Australia | One Honey Boutique
Honey Couture SELENA Off Shoulder Satin Prom Formal Dress Sale priceFrom $99.00 AUD Regular price$499.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED LAST SIZES AVAILABLEUSA SIZE XS - 3XLSave 83%Honey Couture MIREN Lace Applique Mermaid Formal Prom Dress in Australia | One Honey Boutique
Honey Couture MIREN Lace Applique Mermaid Formal Prom Dress Sale priceFrom $99.00 AUD Regular price$599.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE S - LILLIA Strapless Satin Neck Sash Prom & Semi Formal Dress in Australia | One Honey Boutique
ILLIA Strapless Satin Neck Sash Prom & Semi Formal Dress Sale price$299.95 AUD
Color
AUS SIZE XS - XLSold outMÉLANI The Label CHLOE Low Back Neck Tie Semi Formal Dress in Australia | One Honey Boutique
MÉLANI The Label CHLOE Low Back Neck Tie Semi Formal Dress Sale price$199.95 AUD
Color
AUS SIZE 6 - 14The RENEE Sequin Corset Lace Up Mini Dress in Australia | One Honey Boutique
The RENEE Sequin Corset Lace Up Mini Dress Sale price$99.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - 3XLDISCONTINUED FINAL SIZES AVAILABLEOn saleMARCELLA Glitter Shimmer Corset Prom & Formal Dress in Australia | One Honey Boutique
MARCELLA Glitter Shimmer Corset Prom & Formal Dress Sale priceFrom $99.00 AUD Regular price$559.95 AUD
Color
USA SIZE XS - XLMAJA Off Shoulder Sequin Prom & Semi Formal Dress in Australia | One Honey Boutique
MAJA Off Shoulder Sequin Prom & Semi Formal Dress Sale price$299.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - LSALESave 67%RIMA 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
Color
AUS SIZE XS - XLSold outMÉLANI The Label JOSEFINA Low Back Rose Feature Halter Dress in Australia | One Honey Boutique
MÉLANI The Label JOSEFINA Low Back Rose Feature Halter Dress Sale price$269.95 AUD
Color
AUS SIZE XS - XLSold outMÉLANI The Label AMARI Reversible Long Sleeve Dress in Australia | One Honey Boutique
MÉLANI The Label AMARI Reversible Long Sleeve Dress Sale price$229.95 AUD
Color
AUS SIZE XS - XLSold outMÉLANI The Label JIANI Low Back Dress in Australia | One Honey Boutique
MÉLANI The Label JIANI Low Back Dress Sale price$219.95 AUD
Color
VISIT OUR GOLD COAST SHOWROOM TO TRY ONAUS SIZE XS - XLMÉLANI The Label DANIELA Low Back Rose Feature Dress in Australia | One Honey Boutique
MÉLANI The Label DANIELA Low Back Rose Feature Dress Sale price$229.95 AUD
Color
AUS SIZE XS - XXLVISIT OUR GOLD COAST STORE TO TRY ONRunaway The Label STELLAR Sequin Mini Semi Party Dress in Australia | One Honey Boutique
Runaway The Label STELLAR Sequin Mini Semi Party Dress Sale price$169.95 AUD
Color
AUS SIZE XS - XXLVISIT OUR GOLD COAST STORE TO TRY ONRunaway The Label BENITO Sequin Midi Semi Formal Dress in Australia | One Honey Boutique
Runaway The Label BENITO Sequin Midi Semi Formal Dress Sale price$189.95 AUD
Color
USA SIZE XS - LDISCONTINUED FINAL SIZES AVAILABLEVISIT OUR GOLD COAST STORE TO TRY ONKIA Low Back V Front Sequin Prom & Formal Dress in Australia | One Honey Boutique
KIA Low Back V Front Sequin Prom & Formal Dress Sale price$299.95 AUD
Color
USA SIZE XS - LDISCONTINUED FINAL SIZES AVAILABLEVISIT OUR GOLD COAST STORE TO TRY ONSold outZIA Low Back V Front Sequin Prom & Formal Dress in Australia | One Honey Boutique
ZIA Low Back V Front Sequin Prom & Formal Dress Sale price$299.95 AUD
Color
AUS SIZES XS - XLSold outMÉLANI The Label AZARI Midi Dress in Australia | One Honey Boutique
MÉLANI The Label AZARI Midi Dress Sale price$159.95 AUD
Color
AUS SIZES XS- XLSold outMÉLANI The Label CRISTINA Drape Low Back Dress in Australia | One Honey Boutique
MÉLANI The Label CRISTINA Drape Low Back Dress Sale price$189.95 AUD
Color
AUS SIZES XS- XLSold outMÉLANI The Label APHRODITE Metallic One Shoulder Formal Dress in Australia | One Honey Boutique
MÉLANI The Label APHRODITE Metallic One Shoulder Formal Dress Sale price$269.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONSold outMÉLANI The Label CONSTANTINA Asymmetric Halterneck Midi Dress in Australia | One Honey Boutique
MÉLANI The Label CONSTANTINA Asymmetric Halterneck Midi Dress Sale price$229.95 AUD
Color
USA SIZES XS-XLSold outMÉLANI The Label MARIA Foil Cowl Neck Open Back Dress in Australia | One Honey Boutique
MÉLANI The Label MARIA Foil Cowl Neck Open Back Dress Sale price$269.95 AUD
Color
AUS SIZES XS- XLSold outMÉLANI The Label CLEO Bum Ruched Backless Dress in Australia | One Honey Boutique
MÉLANI The Label CLEO Bum Ruched Backless Dress Sale price$159.95 AUD
Color
ONLINE EXCLUSIVEAUS SIZE XS - XLSold outMÉLANI The Label AMALI Cowl Neck Chiffon Backless Dress in Australia | One Honey Boutique
MÉLANI The Label AMALI Cowl Neck Chiffon Backless Dress Sale price$189.00 AUD
Color
USA SIZE 2 - 14DISCONTINUED FINAL SIZES AVAILABLEIN STOCK FOR IMMEDIATE SHIPPINGGIA Velvet Off Shoulder Beaded Bust Bustier Mini Dress in Australia | One Honey Boutique
GIA Velvet Off Shoulder Beaded Bust Bustier Mini Dress Sale price$259.95 AUD
Color
USA SIZE 00 - 16CHERRY Diamanté Beaded Strap Tulle Frilly Party Dress in Australia | One Honey Boutique
CHERRY Diamanté Beaded Strap Tulle Frilly Party Dress Sale priceFrom $295.95 AUD
Color
USA SIZE XXS - 3XLDALPHINE 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
Color
USA SIZE XS - LDISCONTINUED FINAL SIZES AVAIALBLESold outHoney 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
Color
USA SIZE XS - XLHESTA Sequin Off Shoulder Bustier Midi Dress in Australia | One Honey Boutique
HESTA Sequin Off Shoulder Bustier Midi Dress Sale priceFrom $249.95 AUD
Color
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 Boutique
Honey Couture TILDA Low Back Sequin Formal Gown Dress Sale priceFrom $99.00 AUD Regular price$495.95 AUD
Color
USA SIZE S - LDISCONTINUED FINAL SIZES AVAILABLEBEAU Tulle A - Line Semi Formal Dress in Australia | One Honey Boutique
BEAU Tulle A-Line Semi Formal Dress Sale price$259.95 AUD
Color
USA SIZE XS - LLYRICAL Satin Draped Feature Semi Formal Dress in Australia | One Honey Boutique
LYRICAL Satin Draped Feature Semi Formal Dress Sale price$259.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED FINAL SIZES AVAILABLEUSA SIZE XS - 2XLOn saleKENNA Satin Cowl Neck Semi Formal Dress in Australia | One Honey Boutique
KENNA Satin Cowl Neck Semi Formal Dress Sale priceFrom $99.00 AUD Regular price$399.95 AUD
Color
USA SIZE XS - LFIA Satin One Shoulder Bum Ruching Midi Semi Formal Dress in Australia | One Honey Boutique
FIA Satin One Shoulder Bum Ruching Midi Semi Formal Dress Sale price$289.95 AUD
Color
IN STOCKDISCONTINUEDSALESave 77%Honey Couture JALI Lace Back Silky Bum Ruching Formal Dress in Australia | One Honey Boutique
Honey Couture JALI Lace Back Silky Bum Ruching Formal Dress Sale priceFrom $99.00 AUD Regular price$429.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONDICONTINUED FINAL SIZES AVAILABLEUSA SIZE XS - LSold outOn saleHoney Couture JULES Sequin Mermaid Evening Gown Dress in Australia | One Honey Boutique
Honey Couture JULES Sequin Mermaid Evening Gown Dress Sale priceFrom $99.00 AUD Regular price$569.95 AUD
Color
VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUED LAST SIZES AVAILABLEAUS SIZE 6 - 16Save 83%Honey Couture MOULIN Sequin Corset Formal Dress in Australia | One Honey Boutique
Honey Couture MOULIN Sequin Corset Formal Dress Sale priceFrom $99.00 AUD Regular price$569.95 AUD
Color

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Frequently Asked Questions

Formal Dresses Under $300

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

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

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