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Size 14 Prom Dresses – School Formal Gowns | One Honey

Struggling to find stunning Size 14 Prom Dresses or school formal gowns that actually fit and flatter? One Honey Boutique has you covered with Australia’s best selection of size-inclusive formal dresses for Year 10 and Year 12 events.

We proudly stock hundreds of styles in AUS size 14 across all silhouettes – from curve-hugging mermaid gowns to elegant A-line skirts, corset-back dresses, off-shoulder looks, puff sleeves, and dazzling sequin designs. Whether you want red carpet drama or a more relaxed vibe, we have a dress to match your mood and body type.

Our inclusive range proves that formalwear should never be limited by size. Every body deserves to slay – and our expert stylists are here to help you find your perfect fit. You can visit our Gold Coast showroom for in-person fittings, or use our Virtual Try-On App to preview your faves at home.

Every dress we sell is brand new, quality-checked, and available with AfterPay, ZipPay, and LayBuy so you can shop now and pay later. With express shipping Australia-wide, your dream dress is only a few clicks away.

One Honey also offers a Dress Registry to avoid duplicates at your formal – we track by school and event, so you’re guaranteed to be the only one in your gown.

Explore trending size 14 styles for proms, school formals, semi-formals, red carpet events and more. Our gowns are available in stretch fabrics, lined styles, boned bodices, and supportive shapes that enhance curves and boost confidence.

Thousands of Australian teens choose One Honey every year because we champion body positivity, size inclusivity, and dresses that are made to stand out. Ready to find yours?

Contact us with your event date or sizing question – our stylists are ready to help!

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ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion DIVA Pink Velvet With Pearl Detail Leg Split Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion BROWNIE Beige Velvet With Pearl Detail Leg Split Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion ZOE Nude Strapless Beaded Pearl Leg Split Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion ISABELLA Red Sequin Neck Detail Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion ISABELLA Mint Sequin Neck Detail Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion ESTELA Pink Beaded Fringe Off the Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion NARA Nude Crystal and Beaded Cut Out Detail Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion NARA Orange Crystal and Beaded Cut Out Detail Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion NARA Silver Crystal and Beaded Cut Out Detail Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion COCOA CHARM Bronze Metallic Strapless Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion COCOA CHARM Silver Metallic Strapless Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion POWDER Light Blue Silky Sweetheart Neckline Rhinestone Detail Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE XS - XLMINNA Fashion ELODIE Blue Crystal and Beaded Off the Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE XS - XLMINNA Fashion ELODIE Silver Crystal and Beaded Off the Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE XS - XLMINNA Fashion ELODIE Gold Crystal and Beaded Off the Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion ELÉNORE Black Sequin Beaded Strapless Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion MARISOL Blue Silky Plunge Neckline Rhinestone Detail Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion QUINTESSA Orange Velvet Long Sleeve Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion QUINTESSA Red Velvet Long Sleeve Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion QUINTESSA Black Velvet Long Sleeve Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion BLACK SWAN Black Beaded Structured Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE XS - XLMINNA Fashion HADES Baby Blue Sequin Beaded Strapless Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE XS - XLMINNA Fashion HADES Green Sequin Beaded Strapless Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE XS - XLMINNA Fashion HADES Gold Sequin Beaded Strapless Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion HADES Black Sequin Beaded Strapless Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion LÉONIE Red Sequin Beaded Strapless Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion ELIANA Blue Satin Off the Shoulder Long Sleeve Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion AUGUSTA Pink Sequin Halter Neck Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion LIME SHOT Pink Silky One Shoulder Sleeve Beaded Detail Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion LIME SHOT Green Silky One Shoulder Sleeve Beaded Detail Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion IRMA Green Beaded Off The Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion IRMA Mint Beaded Off The Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion IRMA Purple Beaded Off The Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion IRMA Yellow Beaded Off The Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion IRMA Red Beaded Off The Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion IRMA Black Beaded Off The Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion VITTORIA Blue Silky Deep V Corset Back Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - LMINNA Fashion VITTORIA Black Silky Deep V Corset Back Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion JESS Pink Silky Asymmetric Sweetheart Neckline Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE XS - XLMINNA Fashion IRENA Green Silky Beaded Detail Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE XS - XLMINNA Fashion IRENA Red Silky Beaded Detail Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE XS - XLMINNA Fashion IRENA Black Silky Beaded Detail Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion ALLEGRA Black Silky Halter Neck Beaded Detail Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion ELLIE Pink Silky One Sleeve Beaded Applique Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE XS - XLMINNA Fashion ENORA Purple Sequin and Beaded One Shoulder Sweetheart Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE XS - XLMINNA Fashion MONNA Green Silky Sweetheart Train Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE XS - XLMINNA Fashion MONNA Purple Silky Sweetheart Train Mermaid Formal Dress in Australia | One Honey Boutique
ONLINE EXCLUSIVEEURO SIZE S - XLMINNA Fashion ROSY Pink Silky Over Skirt Cut Out Mermaid Formal Dress in Australia | One Honey Boutique

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Frequently Asked Questions

Size 14 Prom Dresses

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 ✨