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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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AUS SIZE 2 - 24Tina Holly Couture Designer BA227 Juniper Green Strapless Mermaid Formal Dress in Australia | One Honey BoutiqueTina Holly Couture Designer BA227 Juniper Green Strapless Mermaid Formal Dress in Australia | One Honey Boutique
Tina Holly Couture Designer BA227 Juniper Green Strapless Mermaid Formal Dress Sale priceFrom $465.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture Designer BA227 Navy Blue Strapless Mermaid Formal Dress in Australia | One Honey BoutiqueTina Holly Couture Designer BA227 Navy Blue Strapless Mermaid Formal Dress in Australia | One Honey Boutique
Tina Holly Couture Designer BA227 Navy Blue Strapless Mermaid Formal Dress Sale priceFrom $465.95 AUD
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AUS SIZE 6 - 18Tina Holly Couture Designer BA201 Plum Long Sleeve Pearl Lace Dress in Australia | One Honey BoutiqueTina Holly Couture Designer BA201 Plum Long Sleeve Pearl Lace Dress in Australia | One Honey Boutique
Tina Holly Couture Designer BA201 Plum Long Sleeve Pearl Lace Dress Sale price$624.95 AUD
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USA SIZE XS - LSold outHoney Couture KIRRA Gold Crystal Detail Flared Jumpsuit in Australia | One Honey BoutiqueHoney Couture KIRRA Gold Crystal Detail Flared Jumpsuit in Australia | One Honey Boutique
Honey Couture KIRRA Gold Crystal Detail Flared Jumpsuit Sale price$169.95 AUD
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USA SIZE 2 - 24Honey Couture SOPHIA White Tulle Glitter Bodysuit Formal Dress in Australia | One Honey BoutiqueHoney Couture SOPHIA White Tulle Glitter Bodysuit Formal Dress in Australia | One Honey Boutique
Honey Couture SOPHIA White Tulle Glitter Bodysuit Formal Dress Sale priceFrom $799.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture Designer BA155 Silver French Satin Off Shoulder Gown in Australia | One Honey BoutiqueTina Holly Couture Designer BA155 Silver French Satin Off Shoulder Gown in Australia | One Honey Boutique
Tina Holly Couture Designer BA155 Silver French Satin Off Shoulder Gown Sale priceFrom $455.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture Designer BA155 Navy French Satin Off Shoulder Gown in Australia | One Honey BoutiqueTina Holly Couture Designer BA155 Navy French Satin Off Shoulder Gown in Australia | One Honey Boutique
Tina Holly Couture Designer BA155 Navy French Satin Off Shoulder Gown Sale priceFrom $455.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture Designer BA155 Tearose French Satin Off Shoulder Gown in Australia | One Honey BoutiqueTina Holly Couture Designer BA155 Tearose French Satin Off Shoulder Gown in Australia | One Honey Boutique
Tina Holly Couture Designer BA155 Tearose French Satin Off Shoulder Gown Sale priceFrom $455.95 AUD
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USA SIZE 2 - 16Sold outHoney Couture GEORGIA Gold Glitter Formal Gown in Australia | One Honey BoutiqueHoney Couture GEORGIA Gold Glitter Formal Gown in Australia | One Honey Boutique
Honey Couture GEORGIA Gold Glitter Formal Gown Sale priceFrom $699.95 AUD
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USA SIZE 2 - 16Sold outHoney Couture PIPPA Red V Front Formal Ball Gown in Australia | One Honey BoutiqueHoney Couture PIPPA Red V Front Formal Ball Gown in Australia | One Honey Boutique
Honey Couture PIPPA Red V Front Formal Ball Gown Sale priceFrom $699.95 AUD
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USA SIZE 2 - 16Sold outHoney Couture GLORIA Red Gold Glitter Infused Formal Ball Gown in Australia | One Honey BoutiqueHoney Couture GLORIA Red Gold Glitter Infused Formal Ball Gown in Australia | One Honey Boutique
Honey Couture GLORIA Red Gold Glitter Infused Formal Ball Gown Sale priceFrom $849.95 AUD
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USA SIZE 2 - 16Sold outHoney Couture ZOEY Gold Glitter Infused Formal Ball Gown in Australia | One Honey BoutiqueHoney Couture ZOEY Gold Glitter Infused Formal Ball Gown in Australia | One Honey Boutique
Honey Couture ZOEY Gold Glitter Infused Formal Ball Gown Sale priceFrom $849.95 AUD
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USA SIZE 2 - 16Honey Couture LINA Crystal Tulle Formal Gown in Australia | One Honey BoutiqueHoney Couture LINA Crystal Tulle Formal Gown in Australia | One Honey Boutique
Honey Couture LINA Crystal Tulle Formal Gown Sale price$1,300.00 AUD
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Sold outHoney Couture CATALINA Gold Sequin Halter Neck Formal Gown in Australia | One Honey BoutiqueHoney Couture CATALINA Gold Sequin Halter Neck Formal Gown in Australia | One Honey Boutique
Honey Couture CATALINA Gold Sequin Halter Neck Formal Gown Sale priceFrom $699.95 AUD
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Sold outHoney Couture LUNA Glitter Overlay Mermaid Lace Up Back Formal Dress in Australia | One Honey BoutiqueHoney Couture LUNA Glitter Overlay Mermaid Lace Up Back Formal Dress in Australia | One Honey Boutique
Honey Couture LUNA Glitter Overlay Mermaid Lace Up Back Formal Dress Sale priceFrom $699.95 AUD
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IN STOCKDISCONTINUEDSALESold outOn saleHoney Couture DIAMONDS White Sequin Mermaid Formal Wedding Gown Dress in Australia | One Honey BoutiqueHoney Couture DIAMONDS White Sequin Mermaid Formal Wedding Gown Dress in Australia | One Honey Boutique
Honey Couture DIAMONDS White Sequin Mermaid Formal Wedding Gown Dress Sale priceFrom $1,000.00 AUD Regular price$1,250.00 AUD
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AUS SIZE 2 - 24Tina Holly Couture T18262 Rose Pink Glitter Ball Gown Formal Dress in Australia | One Honey BoutiqueTina Holly Couture T18262 Rose Pink Glitter Ball Gown Formal Dress in Australia | One Honey Boutique
Tina Holly Couture T18262 Rose Pink Glitter Ball Gown Formal Dress Sale priceFrom $539.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture T18326 Emerald Green Lace Midi Cocktail Dress in Australia | One Honey BoutiqueTina Holly Couture T18326 Emerald Green Lace Midi Cocktail Dress in Australia | One Honey Boutique
Tina Holly Couture T18326 Emerald Green Lace Midi Cocktail Dress Sale priceFrom $399.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture T18326 White & Nude Lace Midi Cocktail Dress in Australia | One Honey BoutiqueTina Holly Couture T18326 White & Nude Lace Midi Cocktail Dress in Australia | One Honey Boutique
Tina Holly Couture T18326 White & Nude Lace Midi Cocktail Dress Sale priceFrom $399.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture T18326 Black & Nude Lace Midi Cocktail Dress in Australia | One Honey BoutiqueTina Holly Couture T18326 Black & Nude Lace Midi Cocktail Dress in Australia | One Honey Boutique
Tina Holly Couture T18326 Black & Nude Lace Midi Cocktail Dress Sale priceFrom $399.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture TA807 Wine Red Velvet Long Sleeve Formal Dress in Australia | One Honey BoutiqueTina Holly Couture TA807 Wine Red Velvet Long Sleeve Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TA807 Wine Red Velvet Long Sleeve Formal Dress Sale priceFrom $495.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture TA807 Midnight Blue Velvet Long Sleeve Formal Dress in Australia | One Honey BoutiqueTina Holly Couture TA807 Midnight Blue Velvet Long Sleeve Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TA807 Midnight Blue Velvet Long Sleeve Formal Dress Sale priceFrom $495.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture TA807 Emerald Green Velvet Long Sleeve Formal Dress in Australia | One Honey BoutiqueTina Holly Couture TA807 Emerald Green Velvet Long Sleeve Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TA807 Emerald Green Velvet Long Sleeve Formal Dress Sale priceFrom $495.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture TA611 Dusty Pink Strapless Ball Gown Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TA611 Dusty Pink Strapless Ball Gown Formal Dress Sale priceFrom $549.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture TA611 Pure White Strapless Ball Gown Formal Dress in Australia | One Honey BoutiqueTina Holly Couture TA611 Pure White Strapless Ball Gown Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TA611 Pure White Strapless Ball Gown Formal Dress Sale priceFrom $795.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture TA611 Navy Blue Strapless Ball Gown Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TA611 Navy Blue Strapless Ball Gown Formal Dress Sale priceFrom $549.95 AUD
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(1)
AUS SIZE 2 - 24Tina Holly Couture TA611 Wine Strapless Ball Gown Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TA611 Wine Strapless Ball Gown Formal Dress Sale priceFrom $549.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture T1844 Silver Grey Glitter Drape Mermaid Formal Gown Prom Dress in Australia | One Honey BoutiqueTina Holly Couture T1844 Silver Grey Glitter Drape Mermaid Formal Gown Prom Dress in Australia | One Honey Boutique
Tina Holly Couture T1844 Silver Grey Glitter Drape Mermaid Formal Gown Prom Dress Sale priceFrom $574.95 AUD
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USA SIZE 2 - 16Sold outHoney Couture DIAMONDS 2.0 Thick Strap Gold Diamante Sequin Formal Gown in Australia | One Honey BoutiqueHoney Couture DIAMONDS 2.0 Thick Strap Gold Diamante Sequin Formal Gown in Australia | One Honey Boutique
Honey Couture DIAMONDS 2.0 Thick Strap Gold Diamante Sequin Formal Gown Sale priceFrom $990.00 AUD
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USA SIZE 2 - 16STELLA Champagne & Silver Beaded Halter Neck Off Shoulder Formal Gown Dress in Australia | One Honey BoutiqueSTELLA Champagne & Silver Beaded Halter Neck Off Shoulder Formal Gown Dress in Australia | One Honey Boutique
STELLA Champagne & Silver Beaded Halter Neck Off Shoulder Formal Gown Dress Sale priceFrom $1,300.00 AUD
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(0)
USA SIZE 2 - 16LOLA Silver Heavy Beaded Mesh Insert Long Sleeve Formal Gown Dress in Australia | One Honey BoutiqueLOLA Silver Heavy Beaded Mesh Insert Long Sleeve Formal Gown Dress in Australia | One Honey Boutique
LOLA Silver Heavy Beaded Mesh Insert Long Sleeve Formal Gown Dress Sale priceFrom $1,400.00 AUD
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AUS SIZE 2 - 24Tina Holly Couture Designer T19005 White Stretch Sequin Formal Wedding Gown Dress in Australia | One Honey BoutiqueTina Holly Couture Designer T19005 White Stretch Sequin Formal Wedding Gown Dress in Australia | One Honey Boutique
Tina Holly Couture Designer T19005 White Stretch Sequin Formal Wedding Gown Dress Sale priceFrom $679.95 AUD
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AUS SIZE 6 - 18Tinaholy Couture Designer T19435 Black Satin Formal Prom Ball Gown Dress in Australia | One Honey BoutiqueTinaholy Couture Designer T19435 Black Satin Formal Prom Ball Gown Dress in Australia | One Honey Boutique
Tinaholy Couture Designer T19435 Black Satin Formal Prom Ball Gown Dress Sale price$539.95 AUD
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(0)
AUS SIZE 6 - 18Tinaholy Couture Designer T19435 White Satin Formal Prom Ball Gown Dress in Australia | One Honey BoutiqueTinaholy Couture Designer T19435 White Satin Formal Prom Ball Gown Dress in Australia | One Honey Boutique
Tinaholy Couture Designer T19435 White Satin Formal Prom Ball Gown Dress Sale price$539.95 AUD
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(0)
AUS SIZE 2 - 24Tina Holly Couture Designer T19112 Berry Sequin Formal Prom Dress in Australia | One Honey BoutiqueTina Holly Couture Designer T19112 Berry Sequin Formal Prom Dress in Australia | One Honey Boutique
Tina Holly Couture Designer T19112 Berry Sequin Formal Prom Dress Sale priceFrom $475.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture Designer T19112 Green Sequin Formal Prom Dress in Australia | One Honey BoutiqueTina Holly Couture Designer T19112 Green Sequin Formal Prom Dress in Australia | One Honey Boutique
Tina Holly Couture Designer T19112 Green Sequin Formal Prom Dress Sale priceFrom $475.95 AUD
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AUS SIZE 2 - 24Tina Holly Couture T19280 White & White Wedding Mermaid Formal Dress in Australia | One Honey BoutiqueTina Holly Couture T19280 White & White Wedding Mermaid Formal Dress in Australia | One Honey Boutique
Tina Holly Couture T19280 White & White Wedding Mermaid Formal Dress Sale priceFrom $679.95 AUD
Color
(0)
AUS SIZE 2 - 24Tina Holly Couture T19280 White & Nude Wedding Mermaid Formal Dress in Australia | One Honey BoutiqueTina Holly Couture T19280 White & Nude Wedding Mermaid Formal Dress in Australia | One Honey Boutique
Tina Holly Couture T19280 White & Nude Wedding Mermaid Formal Dress Sale priceFrom $679.95 AUD
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USA SIZE XS - XLDISCONTINUED FINAL SIZES AVAILABLESold outHoney Couture MILEE White Low Back Mermaid Evening Gown Dress w Leg Split in Australia | One Honey BoutiqueHoney Couture MILEE White Low Back Mermaid Evening Gown Dress w Leg Split in Australia | One Honey Boutique
Honey Couture MILEE White Low Back Mermaid Evening Gown Dress w Leg Split Sale price$449.95 AUD
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AUS SIZE 6 - 18Tinaholy Couture T18117 Burgundy Jersey Off Shoulder Formal Gown in Australia | One Honey BoutiqueTinaholy Couture T18117 Burgundy Jersey Off Shoulder Formal Gown in Australia | One Honey Boutique
Tinaholy Couture T18117 Burgundy Jersey Off Shoulder Formal Gown Sale price$439.95 AUD
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(0)
AUS SIZE 6 - 18Tinaholy Couture T18117 Black Jersey Off Shoulder Formal Gown in Australia | One Honey BoutiqueTinaholy Couture T18117 Black Jersey Off Shoulder Formal Gown in Australia | One Honey Boutique
Tinaholy Couture T18117 Black Jersey Off Shoulder Formal Gown Sale price$439.95 AUD
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USA SIZE 2 - 16Honey Couture DAZZLING Silver Sequin Princess Formal Gown Dress in Australia | One Honey BoutiqueHoney Couture DAZZLING Silver Sequin Princess Formal Gown Dress in Australia | One Honey Boutique
Honey Couture DAZZLING Silver Sequin Princess Formal Gown Dress Sale priceFrom $1,200.00 AUD
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(0)
Jadore JX2033 Strapless Black Fringing Tassel Sequin Formal Dress in Australia | One Honey BoutiqueJadore JX2033 Strapless Black Fringing Tassel Sequin Formal Dress in Australia | One Honey Boutique
Jadore JX2033 Strapless Black Fringing Tassel Sequin Formal Dress Sale price$470.00 AUD
Color
(0)
USA SIZE S - XLSold outHoney Couture KYLEE Blue Mermaid Trumpet Low Back Formal Gown in Australia | One Honey Boutique
Honey Couture KYLEE Blue Mermaid Trumpet Low Back Formal Gown Sale price$359.95 AUD
Color
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AUS SIZE 2 - 24Tina Holly Couture T1708 Chili Red Deep V Neckline w a Drape Back Formal Gown Dress in Australia | One Honey BoutiqueTina Holly Couture T1708 Chili Red Deep V Neckline w a Drape Back Formal Gown Dress in Australia | One Honey Boutique
Tina Holly Couture T1708 Chili Red Deep V Neckline w a Drape Back Formal Gown Dress Sale priceFrom $535.95 AUD
Color
(0)
AUS SIZE 2 - 24Tina Holly Couture T1843 Rose Pink Low Back Glitter Mermaid Formal Dress in Australia | One Honey BoutiqueTina Holly Couture T1843 Rose Pink Low Back Glitter Mermaid Formal Dress in Australia | One Honey Boutique
Tina Holly Couture T1843 Rose Pink Low Back Glitter Mermaid Formal Dress Sale priceFrom $539.95 AUD
Color
(0)
AUS SIZE 6 - 18Tinaholy Couture T1845 Silver & Nude Glitter Formal Gown Prom Dress in Australia | One Honey BoutiqueTinaholy Couture T1845 Silver & Nude Glitter Formal Gown Prom Dress in Australia | One Honey Boutique
Tinaholy Couture T1845 Silver & Nude Glitter Formal Gown Prom Dress Sale price$595.95 AUD
Color
(0)
AUS SIZE 6 - 18Tinaholy Couture T1844 Gold Glitter Drape Mermaid Formal Gown Prom Dress in Australia | One Honey BoutiqueTinaholy Couture T1844 Gold Glitter Drape Mermaid Formal Gown Prom Dress in Australia | One Honey Boutique
Tinaholy Couture T1844 Gold Glitter Drape Mermaid Formal Gown Prom Dress Sale price$574.95 AUD
Color
(0)

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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

🏬 Visit our Gold Coast Showroom

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