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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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AVAILABLE IN-STORESave 54%SHERRI HILL White Silky Prom Day Dressing Gown in Australia | One Honey Boutique
SHERRI HILL White Silky Prom Day Dressing Gown Sale price$59.95 AUD Regular price$129.95 AUD
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TIKTOK VIRALSLOAN crystal beaded corset formal gown with detachable overskirt
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LEOLA ruched shimmer mini party dress in Pink
LEOLA Ruched Shimmer Mini Party Dress Sale priceFrom $279.95 AUD
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HEIDI crystal beaded corset mini party dress in Pink
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CATALEYA crystal beaded mini party dress
CATALEYA Crystal Beaded Mini Party Dress Sale priceFrom $489.95 AUD
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BRENNA crystal beaded feather mini party dress
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SIERRA strapless glitter corset mini party dress in Silver
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NOVIA off shoulder beaded mini party dress in Burgundy
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NYLAH crystal beaded corset mini party dress in Silver Nude
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KAYLYNN strapless pleated mini party dress in Black
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LARA metallic fringe cowl neck mini party dress in Gold
LARA Metallic Fringe Mini Party Dress Sale priceFrom $279.95 AUD
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DANIELLE crystal embellished mini party dress in Black
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KORRINE crystal satin mini party dress in Red
KORRINE Crystal Satin Mini Party Dress Sale priceFrom $279.95 AUD
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MAUREEN satin corset embellished mini party dress in Pink
MAUREEN Satin Corset Mini Party Dress Sale priceFrom $319.95 AUD
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VELMA strapless satin fit and flare mini party dress in Burgundy
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TASA crystal pearl beaded mini party dress in Off White
TASA Crystal Pearl Mini Party Dress Sale priceFrom $489.95 AUD
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MONIQUE crystal satin mini party dress in Navy
MONIQUE Crystal Satin Mini Party Dress Sale priceFrom $279.95 AUD
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ADELINE sweetheart 3D floral appliqué tulle A-line prom dress
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JANNAH off shoulder embellished fitted prom dress with detachable overskirt
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EMBREIGH crystal embellished satin fit and flare semi formal dress in Navy Blue
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CAHLIA sweetheart beaded fitted prom and formal dress in Navy Blue
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CORINNE satin and chiffon mini dress with neck scarf – view 1 | One Honey Boutique
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YVETTE strapless draped satin corset mini dress – view 1 | One Honey Boutique
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AVAILABLE IN-STOREVIOLAINE strapless sequin and satin formal gown in Taupe – view 1 | One Honey Boutique
VIOLAINE Sequin Satin Formal Gown Sale priceFrom $409.95 AUD
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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.