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Year 12 Formal Dresses 2027 – Australia's Year 12 Formal & Prom Gowns

Shop Year 12 formal dresses in Australia — ball gowns, corset dresses, mermaid and sequin gowns for your Year 12 formal, in sizes 000–26.

Hundreds of Year 12 styles, new arrivals weekly, and every dress order added to our Dress Register.

Shop online with Afterpay & Zip, or try on in person at Australia's largest prom and formal showroom on the Gold Coast.

Explore Year 12 Formal Dresses

Your Year 12 formal is the big one. Find the gown you've been dreaming about, from full ball gowns and sculpted corset dresses to sleek mermaid gowns and sparkly dresses.

Plan ahead: the most popular styles and sizes sell out fast in formal season, so start shopping early and order well before your event. Shopping for Year 11? These styles suit Year 11 formals too, and our Year 10 formal dresses cover semi formals.

Shop by colour with black, red, pink and blue formal dresses, or find your fit in plus size and petite styles. See all school formal dresses and prom dresses.

Worried someone else will wear the same dress? Every dress order is added to our Dress Register, so we can help prevent two customers wearing the same dress to the same event.

Finish your look with our clutch bags and accessories, and check our shipping page for delivery options Australia-wide and to New Zealand.

Proudly Australian owned since 2011 with 1,000+ five-star Google reviews, One Honey is Australia's home of Year 12 formal dresses.

🔥 TikTok Viral Dresses

🇦🇺 Proudly Australian Owned Since 2011

🏆 1000+ 5-Star Google Reviews

💎 Registered Dress Guarantee With Every Purchase

🚚 Fast Express Delivery Available Australia-Wide

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LETITIA asymmetrical one shoulder crystal glitter mermaid prom dress in Black
Color
ELVA strapless satin sweetheart mermaid prom dress in Black
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CHERIE curve strapless beaded mesh fitted formal dress in Red
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FLORINE strapless beaded sheer corset fitted prom dress in Dusty Rose
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HILLARY couture strapless beaded mermaid prom dress in Black
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SAVANNAH satin beaded illusion corset prom dress in Black
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DOMINIQUE curve off shoulder sequin satin fitted formal dress in Navy Blue
YVONNE strapless satin corset chiffon ball gown formal dress in Navy Blue
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VERNA metallic fringe halter fitted midi dress
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YVONNE curve strapless satin corset chiffon ball gown in Dusty Rose
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TABATHA sweetheart beaded satin prom dress in Burgundy
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JACLYN beaded V-neck satin fitted prom dress
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AVAILABLE IN-STORELAST ONEREADY TO SHIPJACLYN beaded V-neck satin fitted prom dress in Gold
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CLAIRE sweetheart beaded satin fitted prom dress
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CLAIRE curve sweetheart beaded satin fitted prom dress in Smokey Blue
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KARYN off-shoulder embellished satin evening dress in Grey
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BENITA crystal beadwork halter satin prom dress with overskirt in Dusty Blue
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DARLENE crystal appliqué corset satin prom dress with overskirt in Dusty Blue
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KIZI curve off-shoulder beaded glitter tulle A-line prom gown in Gold
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REGINA strapless sequin fitted prom and formal dress in Gold
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MADELYN crystal sweetheart chiffon high-low prom formal dress in Blue
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HEIDRE curve off shoulder draped bodice fitted formal dress in Teal
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GRACIELA curve beaded lace corset satin mermaid prom dress in Red
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TIKTOK VIRALLOLANI curve crystal corset satin fitted prom dress in Blue
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One Honey Boutique – Year 12 Formal Dresses 2027

✨ NEED HELP CHOOSING YOUR DRESS? ✨

Need help with sizing, delivery, ordering or planning for your event? Visit our Help Centre to shop with confidence — explore sizing & fit advice, ordering guides, Dress Registration, Virtual Try-On, customer resources & more.