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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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WHY SHOP WITH ONE HONEY
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USA SIZE 2 - 18TIFFANY Strapless Satin Debutante Bridal Wedding & Formal Dress with Sash in Australia | One Honey Boutique
USA SIZE 0 - 18GREIG Beaded Pearl Applique Thin Strap Tulle A Line Prom & Formal Dress in Australia | One Honey Boutique
USA SIZE 0 - 14FINELLA Lace Applique Keyhole Back Tulle A Line Prom & Formal Dress in Australia | One Honey Boutique
USA SIZE 0 - 16FIFE Lace Applique Tulle A Line Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 0 - 16FANELLA Strapless Embellished Tulle A Line Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 0 - 16EFFIE Thin Strap Organza Floral Layers Prom & Formal Dress in Australia | One Honey Boutique
USA SIZE 2 - 18RESTORA Couture Beaded Diamante Overskirt Formal Prom Evening Dress in Australia | One Honey Boutique
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AVAILABLE IN GOLD COAST SHOWROOMHoney Couture TORI Box Clutch with Rose Gold Metallic Trim in Australia | One Honey Boutique
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ONLINE EXCULSIVEUSA SIZE 2 - 16AILIS Off Shoulder Floral Overlay Fitted Mermaid Prom Dress in Australia | One Honey Boutique
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USA SIZE 4 - 18YARA Off The Shoulder Sequin Mermaid Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 24DISCONTINUEDVIANNE Glitter Tulle A - Line Prom & Formal Dress in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSave 10%VANDA Lavender Purple Tulle Romantic A Line Formal Dress in Australia | One Honey Boutique
VANDA Lavender Purple Tulle Romantic A Line Formal Dress Sale priceFrom $746.96 AUD Regular price$829.95 AUD
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USA SIZE 2 - 20DISCONTINUEDTWYLA Strapless Silky Mermaid Formal Dress with Gloves in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDOn saleSARIA Off Shoulder Shimmer Ballgown Prom & Formal Dress in Australia | One Honey Boutique
SARIA Off Shoulder Shimmer Ballgown Prom & Formal Dress Sale priceFrom $639.95 AUD Regular price$799.95 AUD
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DISCONTINUEDUSA XS-XLOn saleSABINA Beaded Sequin Feather Leg Split Mermaid Formal Dress in Australia | One Honey Boutique
SABINA Beaded Sequin Feather Leg Split Mermaid Formal Dress Sale priceFrom $607.95 AUD Regular price$759.95 AUD
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IN STOCKDISCONTINUEDSALESave 10%RENA Satin Diamanté Leg Split Mermaid Formal Dress in Australia | One Honey Boutique
RENA Satin Diamanté Leg Split Mermaid Formal Dress Sale priceFrom $593.95 AUD Regular price$659.95 AUD
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IN STOCKDISCONTINUEDSALEOn saleROCO Curve Silky Off The Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
ROCO Curve Silky Off The Shoulder Mermaid Formal Dress Sale priceFrom $510.95 AUD Regular price$729.95 AUD
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IN STOCKDISCONTINUEDREAGAN Beaded Applique Tulle A Line Formal Dress in Australia | One Honey Boutique
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USA SIZE 16 - 26DISCONTINEDREBEL Curve Glitter Off The Shoulder Corset A - Line Formal Dress in Australia | One Honey Boutique
IN STOCKDISCONTINIUEDSave 20%RAVEN Sequin Beaded Strapless Mermaid Formal Dress in Australia | One Honey Boutique
RAVEN Sequin Beaded Strapless Mermaid Formal Dress Sale priceFrom $527.96 AUD Regular price$659.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONDISCONTINUEDUSA SIZE 2 - 18PIA Black Lace Bustier Stretch Satin Mermaid Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 24Save 30%RIVER Curve Paris Blue Off Shoulder Mermaid Formal Dress in Australia | One Honey Boutique
RIVER Curve Paris Blue Off Shoulder Mermaid Formal Dress Sale priceFrom $510.96 AUD Regular price$729.95 AUD
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IN STOCKDISCONTINUEDOn saleMADAM Strapless Satin Beaded Detail Corset Bustier Formal Dress in Australia | One Honey Boutique
MADAM Strapless Satin Beaded Detail Corset Bustier Formal Dress Sale priceFrom $527.96 AUD Regular price$659.95 AUD
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VISIT OUR GOLD COAST STORE TO TRY ONUSA SIZE XS - LSALEDISCONTINUEDSave 67%RIMA Halter Neck Cross Over Mermaid Formal Dress in Australia | One Honey Boutique
RIMA Halter Neck Cross Over Mermaid Formal Dress Sale price$99.00 AUD Regular price$299.95 AUD
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IN STOCKDISCONTINUEDPETRA Glitter V Front Corset Mermaid Formal Gown Dress in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDOn saleMONROE Sequin Waist Cut Out Mermaid Formal Dress in Australia | One Honey Boutique
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IN STOCKMELODY Sequin Mesh Waist Leg Split Mermaid Formal Dress in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDLAURA Iridescent Sequin Tie Back Ballgown Formal Dress in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDJULIANA Lace Up Back Diamante Crystal Mermaid Formal Dress in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDELANA Diamante Bustier Lace Up Mermaid Formal Dress in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESave 30%CHARMAINE Rose Gold Glitter Ball Gown Formal Dress in Australia | One Honey Boutique
CHARMAINE Rose Gold Glitter Ball Gown Formal Dress Sale priceFrom $559.95 AUD Regular price$799.95 AUD
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ONLINE EXCLSUIVEUSA SIZE 4 - 18GOSSIP Rose Gold Corset Glitter Feather Off Shoulder Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 16DISCONTINUEDDRAMAH Royal Blue Glitter Sequin Feather Corset Mermaid Formal Gown Dress in Australia | One Honey Boutique
USA SIZE 6 - 16VISIT OUR GOLD COAST STORE TO TRY ONCORA Mirror Applique Sheer Mesh Mermaid Formal Gown Dress in Australia | One Honey Boutique
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IN STOCKDISCONTINUEDSALESave 40%BELLAMY Rose Gold Glitter A Line Ball Gown Formal Dress in Australia | One Honey Boutique
BELLAMY Rose Gold Glitter A Line Ball Gown Formal Dress Sale priceFrom $479.95 AUD Regular price$799.95 AUD
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DISCONTINUEDSALESave 20%CECILA Silky Diamante Bustier Mermaid Prom & Formal Dress in Australia | One Honey Boutique
CECILA Silky Diamante Bustier Mermaid Prom & Formal Dress Sale priceFrom $463.96 AUD Regular price$579.95 AUD
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ONLINE EXCLUSIVEUSA SIZE 4 - 16On saleBADAZZLE Black Multi - Colour Gem Detail A Line Ballgown Formal Dress in Australia | One Honey Boutique
BADAZZLE Black Multi-Colour Gem Detail A Line Ballgown Formal Dress Sale priceFrom $693.95 AUD Regular price$990.95 AUD
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USA SIZE 2 - 24Save 30%ROMY Silky Off Shoulder Mermaid Prom Formal Dress in Australia | One Honey Boutique
ROMY Silky Off Shoulder Mermaid Prom Formal Dress Sale priceFrom $384.96 AUD Regular price$549.95 AUD
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USA SIZE 6 - 20ALEDA Lace Applique Off Shoulder Tulle A LIne Formal Dress in Australia | One Honey Boutique
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USA SIZE 0 - 16RIA Silky Mirror Tiles Corset Satin Mermaid Formal Dress in Australia | One Honey Boutique
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USA SIZE 2 - 16DISCONTINUEDJEAN Lace & Glitter Fishtail Trumpet Formal Dress in Australia | One Honey Boutique
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USA SIZE 00 - 16IRMA Strapless Tulle Layered Ruffle Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 00 - 16CHANEL Off Shoulder Sequin Bustier Satin Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 00 - 16INGA Sequin Applique Trumpet Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 00 - 16JERRI Flower Applique V Front Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 00 - 16TOVE Floral Applique V Front Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 00 - 16ELSA Beaded Applique V Neckline Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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USA SIZE 00 - 14ULLA Beaded Applique Dazzling Mermaid Prom & Formal Dress in Australia | One Honey Boutique
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Need help?

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 ✨