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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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ONLINE EXCLUSIVEUSA SIZE 0 - 24Portia & Scarlett PS21228 Cobalt Sequin Lace Fitted Formal Gown in Australia | One Honey BoutiquePortia & Scarlett PS21228 Cobalt Sequin Lace Fitted Formal Gown in Australia | One Honey Boutique
Portia & Scarlett PS21228 Cobalt Sequin Lace Fitted Formal Gown Sale priceFrom $1,049.95 AUD
Color
(0)
ONLINE EXCLUSIVEUSA SIZE 0 - 24Portia & Scarlett PS21228 Silver Sequin Lace Fitted Formal Gown in Australia | One Honey BoutiquePortia & Scarlett PS21228 Silver Sequin Lace Fitted Formal Gown in Australia | One Honey Boutique
Portia & Scarlett PS21228 Silver Sequin Lace Fitted Formal Gown Sale priceFrom $1,049.95 AUD
Color
(0)
ONLINE EXCLUSIVEUSA SIZE 0 - 24Portia & Scarlett PS21228 Black Sequin Lace Fitted Formal Gown in Australia | One Honey BoutiquePortia & Scarlett PS21228 Black Sequin Lace Fitted Formal Gown in Australia | One Honey Boutique
Portia & Scarlett PS21228 Black Sequin Lace Fitted Formal Gown Sale priceFrom $1,049.95 AUD
Color
(0)
ONLINE EXCLUSIVEUSA SIZE 0 - 24Portia & Scarlett PS21228 Pink Sequin Lace Fitted Formal Gown in Australia | One Honey BoutiquePortia & Scarlett PS21228 Pink Sequin Lace Fitted Formal Gown in Australia | One Honey Boutique
Portia & Scarlett PS21228 Pink Sequin Lace Fitted Formal Gown Sale priceFrom $1,049.95 AUD
Color
(0)
ONLINE EXCLUSIVEUSA SIZE 0 - 24Portia & Scarlett PS21228 Red Sequin Lace Fitted Formal Gown in Australia | One Honey BoutiquePortia & Scarlett PS21228 Red Sequin Lace Fitted Formal Gown in Australia | One Honey Boutique
Portia & Scarlett PS21228 Red Sequin Lace Fitted Formal Gown Sale priceFrom $1,049.95 AUD
Color
(0)
ONLINE EXCLUSIVEUSA SIZE 0 - 18Portia & Scarlett PS21228 Emerald Green Sequin Lace Fitted Formal Gown in Australia | One Honey BoutiquePortia & Scarlett PS21228 Emerald Green Sequin Lace Fitted Formal Gown in Australia | One Honey Boutique
Portia & Scarlett PS21228 Emerald Green Sequin Lace Fitted Formal Gown Sale priceFrom $1,049.95 AUD
Color
(0)
ONLINE EXCLUSIVEUSA SIZE 0 - 24Portia & Scarlett PS21228 Hot Pink Sequin Lace Fitted Formal Gown in Australia | One Honey BoutiquePortia & Scarlett PS21228 Hot Pink Sequin Lace Fitted Formal Gown in Australia | One Honey Boutique
Portia & Scarlett PS21228 Hot Pink Sequin Lace Fitted Formal Gown Sale priceFrom $1,049.95 AUD
Color
(0)
ONLINE EXCLUSIVEUSA SIZE 0 - 24Portia & Scarlett PS21208 Rose Gold Strapless Sequin Mermaid Formal Gown in Australia | One Honey BoutiquePortia & Scarlett PS21208 Rose Gold Strapless Sequin Mermaid Formal Gown in Australia | One Honey Boutique
Portia & Scarlett PS21208 Rose Gold Strapless Sequin Mermaid Formal Gown Sale priceFrom $629.95 AUD
Color
(0)
ONLINE EXCLUSIVEUSA SIZE 0 - 24Portia & Scarlett PS21208 Rose Strapless Sequin Mermaid Formal Gown in Australia | One Honey BoutiquePortia & Scarlett PS21208 Rose Strapless Sequin Mermaid Formal Gown in Australia | One Honey Boutique
Portia & Scarlett PS21208 Rose Strapless Sequin Mermaid Formal Gown Sale priceFrom $629.95 AUD
Color
(0)
ONLINE EXCLUSIVEUSA SIZE 0 - 24Portia & Scarlett PS21208 Lilac Purple Strapless Sequin Mermaid Formal Gown in Australia | One Honey BoutiquePortia & 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 $629.95 AUD
Color
(0)
AUS SIZE 2 - 24Tina Holly Couture T17101W White and Ivory Sequin Thin Strap Gown in Australia | One Honey BoutiqueTina 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
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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
(0)
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
(0)
AUS SIZE 2 - 24Tina Holly Couture BB018F Emerald Green 3D Sequin Mermaid Sweet - Heart Neckline Formal Dress in Australia | One Honey BoutiqueTina 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
(0)
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
(0)
AUS SIZE 2 - 24Tina Holly Couture BA666 Navy Sequin Overlay With A Deep V Neckline Mermaid Formal Dress in Australia | One Honey BoutiqueTina 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
(0)
AUS SIZE 2 - 24Tina Holly Couture Designer TW025 Navy Glitter Formal Dress w Over Skirt in Australia | One Honey BoutiqueTina 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
(0)
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
(0)
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
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AUS SIZE 2 - 24Tina Holly Couture TK048 Emerald Green Sequin Midi Wedding Dress in Australia | One Honey BoutiqueTina 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
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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
(0)
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
(0)
AUS SIZE 2 - 24Tina Holly Couture TE920 Golden Rust Strapless Ballgown Formal Dress in Australia | One Honey BoutiqueTina 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
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AUS SIZE 2 - 24Tina Holly Couture TE920 Champagne Strapless Ballgown Formal Dress in Australia | One Honey BoutiqueTina 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
(0)
AUS SIZE 2 - 24Tina Holly Couture BB003 Tearose Plunge Neckline And Open Low Back A - Line Formal Dress in Australia | One Honey BoutiqueTina 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
(0)
AUS SIZE 2 - 24Tina Holly Couture BB003 Wine Plunge Neckline And Open Low Back A - Line Formal Dress in Australia | One Honey BoutiqueTina 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
(0)
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
(0)
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
(0)
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
(0)
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
(0)
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
(0)
AUS SIZE 2 - 24Tina Holly Couture TW031 Emerald Green Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress in Australia | One Honey BoutiqueTina 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
(0)
AUS SIZE 2 - 24Tina Holly Couture TW031 Red Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress in Australia | One Honey BoutiqueTina 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
(0)
AUS SIZE 2 - 24Tina Holly Couture TW031 Navy Deep V Neckline With Beaded Sequins Mermaid Formal Gown Dress in Australia | One Honey BoutiqueTina 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
(0)
AUS SIZE 2 - 24Tina Holly Couture BB003 Ice Blue Plunge Neckline And Open Low Back A - Line Formal Dress in Australia | One Honey BoutiqueTina 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
(0)
AUS SIZE 2 - 24Tina Holly Couture BB003 Red Plunge Neckline And Open Low Back A - Line Formal Dress in Australia | One Honey BoutiqueTina 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
(0)
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
(0)
AUS SIZE 2 - 24Tina Holly Couture TW023 Teal Green Off Shoulder A Line Formal Dress in Australia | One Honey BoutiqueTina 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
(0)
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
(0)
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 BoutiqueTina 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
(0)
AUS SIZE 2 - 24Tina Holly Couture Designer TK305 Indigo Silky Long Sleeved Formal Gown in Australia | One Honey BoutiqueTina 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
(0)
AUS SIZE 2 - 24Tina Holly Couture Designer TK305 Burgundy Silky Long Sleeved Formal Gown in Australia | One Honey BoutiqueTina Holly Couture Designer TK305 Burgundy Silky Long Sleeved Formal Gown in Australia | One Honey Boutique
Tina Holly Couture Designer TK305 Burgundy Silky Long Sleeved Formal Gown Sale priceFrom $719.95 AUD
Color
(0)
AUS SIZE 2 - 24Tina Holly Couture Designer TK305 Emerald Green Silky Long Sleeved Formal Gown in Australia | One Honey BoutiqueTina Holly Couture Designer TK305 Emerald Green Silky Long Sleeved Formal Gown in Australia | One Honey Boutique
Tina Holly Couture Designer TK305 Emerald Green Silky Long Sleeved Formal Gown Sale priceFrom $719.95 AUD
Color
(0)
AUS SIZE 2 - 24Tina Holly Couture TK099 Navy Sequin Sweet - Heart Neckline Off Shoulder Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TK099 Navy Sequin Sweet-Heart Neckline Off Shoulder Formal Dress Sale priceFrom $719.95 AUD
Color
(0)
AUS SIZE 2 - 24Tina Holly Couture TK099 Emerald Green Sequin Sweet - Heart Neckline Off Shoulder Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TK099 Emerald Green Sequin Sweet-Heart Neckline Off Shoulder Formal Dress Sale priceFrom $719.95 AUD
Color
(0)
AUS SIZE 2 - 24Tina Holly Couture Designer TW025 Plum Glitter Formal Dress w Over Skirt in Australia | One Honey Boutique
Tina Holly Couture Designer TW025 Plum Glitter Formal Dress w Over Skirt Sale priceFrom $819.95 AUD
Color
(0)
AUS SIZE 2 - 24Tina Holly Couture Designer TW025 Royal Blue Glitter Formal Dress w Over Skirt in Australia | One Honey BoutiqueTina Holly Couture Designer TW025 Royal Blue Glitter Formal Dress w Over Skirt in Australia | One Honey Boutique
Tina Holly Couture Designer TW025 Royal Blue Glitter Formal Dress w Over Skirt Sale priceFrom $819.95 AUD
Color
(0)
AUS SIZE 2 - 24Tina Holly Couture TK099 Wine Sequin Sweet - Heart Neckline Off Shoulder Formal Dress in Australia | One Honey Boutique
Tina Holly Couture TK099 Wine Sequin Sweet-Heart Neckline Off Shoulder Formal Dress Sale priceFrom $719.95 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 ✨