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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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🇦🇺 Proudly Australian Owned Since 2011

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🚚 Fast Express Delivery Available Australia-Wide

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USA SIZE 4 - 16Save 30%Honey Couture ZOA Mauve Off the Shoulder 3D Flower Glitter Mermaid Formal Dress in Australia | One Honey Boutique
ZOA Mauve Off the Shoulder 3D Flower Glitter Mermaid Formal Dress Sale priceFrom $510.96 AUD Regular price$729.95 AUD
Color
USA SIZE 2 - 16VISIT OUR GOLD COAST STORE TO TRY ONHoney Couture CAROLE Lavender Sequin Corset Mermaid Formal Gown Dress in Australia | One Honey Boutique
Honey Couture CAROLE Lavender Sequin Corset Mermaid Formal Gown Dress Sale priceFrom $729.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TK888 Off White Silk Satin Asymmetrical Neck Line With A Ruched Side And High Leg Spilt Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TK888 Off White Silk Satin Asymmetrical Neck Line With A Ruched Side And High Leg Spilt Formal Dress Sale priceFrom $629.95 AUD
Color
USA SIZE XS - 3XLDISCONTINUEDSave 30%Honey Couture PATRISHA Blush Long Sleeve Beaded Tulle Formal Gown Dress in Australia | One Honey Boutique
PATRISHA Blush Long Sleeve Beaded Tulle Formal Gown Dress Sale priceFrom $559.96 AUD Regular price$799.95 AUD
Color
USA SIZE S - LHoney Couture MARI Red Shimmer Lace Back Bum Ruching Formal Dress in Australia | One Honey Boutique
Honey Couture MARI Red Shimmer Lace Back Bum Ruching Formal Dress Sale price$499.95 AUD
Color
USA SIZE XS - LHoney Couture BARCELONA Platinum Sequin Long Sleeve Cowl Neckline Midi Dress in Australia | One Honey Boutique
Honey Couture BARCELONA Platinum Sequin Long Sleeve Cowl Neckline Midi Dress Sale price$249.95 AUD
Color
ONLINE EXCLUSIVEUSA SIZE 4 - 10Honey Couture ESTELLA Black Silky Circle Skirt Mini Party Dress in Australia | One Honey Boutique
Honey Couture ESTELLA Black Silky Circle Skirt Mini Party Dress Sale priceFrom $199.95 AUD
Color
ONLINE EXCLUSIVEUSA SIZE 4 - 16Honey Couture KITTY White Feather Pearl Beaded Bodice Hens Bridal Mini Dress in Australia | One Honey Boutique
Honey Couture KITTY White Feather Pearl Beaded Bodice Hens Bridal Mini Dress Sale priceFrom $449.95 AUD
Color
ONLINE EXCLUSIVEUSA SIZE 4 - 16Honey Couture ENVY Glitter Feather Off Shoulder Midi Dress in Australia | One Honey Boutique
Honey Couture ENVY Glitter Feather Off Shoulder Midi Dress Sale price$499.95 AUD
Color
USA SIZE XS - XLDISCONTINUEDHoney Couture ELLIE Gold Silky Cut Out Maxi Dress in Australia | One Honey Boutique
Honey Couture ELLIE Gold Silky Cut Out Maxi Dress Sale price$349.95 AUD
Color
USA SIZE XS - LHoney Couture NIKOLE White Satin Strapless Silky Formal Dress in Australia | One Honey Boutique
Honey Couture NIKOLE White Satin Strapless Silky Formal Dress Sale priceFrom $459.95 AUD
Color
ONLINE EXCLUSIVEUSA SIZE 0 - 24Save 30%Portia & Scarlett PS21208 Lilac Purple Strapless Sequin Mermaid Formal Gown in Australia | One Honey Boutique
Portia & Scarlett PS21208 Lilac Purple Strapless Sequin Mermaid Formal Gown Sale priceFrom $510.96 AUD Regular price$729.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture T17101W White and Ivory Sequin Thin Strap Gown in Australia | One Honey Boutique
Tina Holly Couture T17101W White and Ivory Sequin Thin Strap Gown Sale priceFrom $679.95 AUD
Color
AVAILABLE IN GOLD COAST SHOWROOMHoney Couture EMBER Black Shimmer With Multi Coloured Diamanté Front Clutch Bag in Australia | One Honey Boutique
Honey Couture EMBER Black Shimmer Diamanté Front Clutch Bag Sale price$79.95 AUD
Color
AVAILABLE IN GOLD COAST SHOWROOMHoney Couture DENLINE Black Ruffled Diamanté Trim Clutch Bag in Australia | One Honey Boutique
Honey Couture DENLINE Black Ruffled Diamanté Trim Clutch Bag Sale price$69.95 AUD
Color
AVAILABLE IN GOLD COAST SHOWROOMHoney Couture MILA Black Metallic Fabric Arch Shape Clutch in Australia | One Honey Boutique
Honey Couture MILA Black Metallic Arch Shape Clutch Bag Sale price$79.95 AUD
Color
AVAILABLE IN GOLD COAST SHOWROOMHoney Couture IVEY Burgundy Glitter Clutch Bag in Australia | One Honey Boutique
Honey Couture IVEY Burgundy Glitter Clutch Bag Sale price$79.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture BB018F Plum 3D Sequin Mermaid Sweet - Heart Neckline Formal Dress in Australia | One Honey Boutique
Tina Holly Couture BB018F Plum 3D Sequin Mermaid Sweet-Heart Neckline Formal Dress Sale priceFrom $779.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture BB018F Navy 3D Sequin Mermaid Sweet - Heart Neckline Formal Dress in Australia | One Honey Boutique
Tina Holly Couture BB018F Navy 3D Sequin Mermaid Sweet-Heart Neckline Formal Dress Sale priceFrom $779.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture BB018F Emerald Green 3D Sequin Mermaid Sweet - Heart Neckline Formal Dress in Australia | One Honey Boutique
Tina Holly Couture BB018F Emerald Green 3D Sequin Mermaid Sweet-Heart Neckline Formal Dress Sale priceFrom $779.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture BA666 Wine Sequin Overlay With A Deep V Neckline Mermaid Formal Dress in Australia | One Honey Boutique
Tina Holly Couture BA666 Wine Sequin Overlay With A Deep V Neckline Mermaid Formal Dress Sale priceFrom $779.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture BA666 Navy Sequin Overlay With A Deep V Neckline Mermaid Formal Dress in Australia | One Honey Boutique
Tina Holly Couture BA666 Navy Sequin Overlay With A Deep V Neckline Mermaid Formal Dress Sale priceFrom $779.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture Designer TW025 Navy Glitter Formal Dress w Over Skirt in Australia | One Honey Boutique
Tina Holly Couture Designer TW025 Navy Glitter Formal Dress w Over Skirt Sale priceFrom $819.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TW023 Navy Off Shoulder A Line Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TW023 Navy Off Shoulder A Line Formal Dress Sale priceFrom $819.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TW024 Navy Corset Lace Glitter Mermaid Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TW024 Navy Corset Lace Glitter Mermaid Formal Dress Sale priceFrom $739.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TK048 Plum Sequin Midi Wedding Dress in Australia | One Honey Boutique
Tina Holly Couture TK048 Plum Sequin Midi Wedding Dress Sale priceFrom $645.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TK048 Emerald Green Sequin Midi Wedding Dress in Australia | One Honey Boutique
Tina Holly Couture TK048 Emerald Green Sequin Midi Wedding Dress Sale priceFrom $645.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TE920 Royal Blue Strapless Ballgown Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TE920 Royal Blue Strapless Ballgown Formal Dress Sale priceFrom $659.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TE920 Red Strapless Ballgown Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TE920 Red Strapless Ballgown Formal Dress Sale priceFrom $659.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TE920 Golden Rust Strapless Ballgown Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TE920 Golden Rust Strapless Ballgown Formal Dress Sale priceFrom $659.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TE920 Champagne Strapless Ballgown Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TE920 Champagne Strapless Ballgown Formal Dress Sale priceFrom $659.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture BB003 Tearose Plunge Neckline And Open Low Back A - Line Formal Dress in Australia | One Honey Boutique
Tina Holly Couture BB003 Tearose Plunge Neckline And Open Low Back A-Line Formal Dress Sale priceFrom $819.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture BB003 Wine Plunge Neckline And Open Low Back A - Line Formal Dress in Australia | One Honey Boutique
Tina Holly Couture BB003 Wine Plunge Neckline And Open Low Back A-Line Formal Dress Sale priceFrom $819.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture BB003 Emerald Plunge Neckline And Open Low Back A - Line Formal Dress in Australia | One Honey Boutique
Tina Holly Couture BB003 Emerald Plunge Neckline And Open Low Back A-Line Formal Dress Sale priceFrom $819.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture BB003 Navy Plunge Neckline And Open Low Back A - Line Formal Dress in Australia | One Honey Boutique
Tina Holly Couture BB003 Navy Plunge Neckline And Open Low Back A-Line Formal Dress Sale priceFrom $819.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TW031 Silver Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress in Australia | One Honey Boutique
Tina Holly Couture TW031 Silver Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress Sale priceFrom $679.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TW031 Tea Rose Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress in Australia | One Honey Boutique
Tina Holly Couture TW031 Tea Rose Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress Sale priceFrom $679.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TW031 Burgundy Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress in Australia | One Honey Boutique
Tina Holly Couture TW031 Burgundy Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress Sale priceFrom $679.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TW031 Emerald Green Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress in Australia | One Honey Boutique
Tina Holly Couture TW031 Emerald Green Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress Sale priceFrom $679.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TW031 Red Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress in Australia | One Honey Boutique
Tina Holly Couture TW031 Red Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress Sale priceFrom $679.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TW031 Navy Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress in Australia | One Honey Boutique
Tina Holly Couture TW031 Navy Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress Sale priceFrom $679.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture BB003 Ice Blue Plunge Neckline And Open Low Back A - Line Formal Dress in Australia | One Honey Boutique
Tina Holly Couture BB003 Ice Blue Plunge Neckline And Open Low Back A-Line Formal Dress Sale priceFrom $819.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture BB003 Red Plunge Neckline And Open Low Back A - Line Formal Dress in Australia | One Honey Boutique
Tina Holly Couture BB003 Red Plunge Neckline And Open Low Back A-Line Formal Dress Sale priceFrom $819.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TW023 Royal Blue Off Shoulder A Line Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TW023 Royal Blue Off Shoulder A Line Formal Dress Sale priceFrom $819.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TW023 Teal Green Off Shoulder A Line Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TW023 Teal Green Off Shoulder A Line Formal Dress Sale priceFrom $819.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TW023 Plum Off Shoulder A Line Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TW023 Plum Off Shoulder A Line Formal Dress Sale priceFrom $819.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture TW322 Taffy Pink A Line With A Lace - Up Back And A Deep Neck - Line Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TW322 Taffy Pink A Line With A Lace-Up Back And A Deep Neck-Line Formal Dress Sale priceFrom $739.95 AUD
Color
AUS SIZE 2 - 24Tina Holly Couture Designer TK305 Indigo Silky Long Sleeved Formal Gown in Australia | One Honey Boutique
Tina Holly Couture Designer TK305 Indigo Silky Long Sleeved Formal Gown Sale priceFrom $719.95 AUD
Color

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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 ✨

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