An ode to enduring style – Posse designs for the long haul. Founded by Danielle Mulham in 2016, the Sydney-based brand quickly became a destination for effortlessly elegant silhouettes that transcend trends.

Posse’s guiding principle? Honoring women from all walks of life and ensuring their wardrobes fit into their worlds. Each piece tells a story of expert craftsmanship and attention to detail, cherishing the timeless over the temporary. Think linen two-pieces and minimalist dresses that will soon become irreplaceable in your collection.

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Millie striped shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Ari striped crop top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Edie polka-dot top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Rio pleated linen barrel-leg pants | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Martina linen crop top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Evie polka-dot balloon pants | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Pamela belted linen vest | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Rosie polka-dot shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Rosalie linen shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Rosie polka-dot shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Rio polka-dot crop top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Rio polka-dot cropped top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Ebony printed cotton-blend tube top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Ebony lace-trimmed printed cotton-blend midi dress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Perla lace-trimmed midi dress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Perla lace-trimmed midi dress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Perla lace-trimmed shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Ebony printed cotton-blend capri pants | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Perla lace-trimmed camisole | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Alma lace-trimmed cotton crop top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Delia printed cotton shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Alma cotton shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Perla lace-trimmed shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Fae lace-trimmed printed top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Alma lace-trimmed cotton minidress  | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Alma lace-trimmed midi skirt | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Perla lace-trimmed camisole | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Delia lace-trimmed printed cotton blouse | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Fae lace-trimmed printed midi skirt | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Ebony gingham lace-trimmed cotton-blend midi dress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Delia lace-trimmed printed cotton minidress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
new season
Alice linen minidress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
new season
Rio linen minidress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
new season
Rio linen crop top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
Ezra broderie anglaise cotton shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
Ezra broderie anglaise cotton top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
new season
Martina linen top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
new season
Perri linen shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
Aurelia cotton poplin shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
Salma embroidered cotton minidress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
Beryl broderie anglaise peplum cotton top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Paloma polka-dot maxi dress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Sadie gingham linen minidress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Sadie gingham linen midi dress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Sabine linen top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
Martina cropped linen top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Sabine linen pencil skirt | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12XXXL / US 14
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Romeo gingham linen vest  | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Romeo gingham strapless linen maxi dress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Edie polka-dot maxi dress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Edie polka-dot shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Sabine linen shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Edie polka-dot shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Sadie gingham linen top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Sabine linen midi dress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Sabine linen blazer | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Edie polka-dot minidress | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Martina gingham linen crop top | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Parker high-rise linen wide-leg pants | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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Sadie gingham linen shorts | Posse
Posse
Available sizes:XXS / US 0XS / US 2S / US 4M / US 6L / US 8XL / US 10XL+ / US 12
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