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.

Alfie cropped embroidered linen top  | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Tammy striped cotton strapless top  | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Tommy polka-dot cotton-blend jersey T-shirt | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Pia embroidered swimsuit | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Tabitha embroidered top  | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Alfie embroidered linen midi skirt  | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Saskia cropped crochet cotton top | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Tabitha embroidered top | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Cody cotton terry shorts  | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Cody cotton terry minidress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Tabitha embroidered balloon pants  | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Darya embroidered linen and cotton top | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Charlotte floral cotton shorts | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Charlotte floral cotton top | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Darya embroidered linen and cotton midi skirt | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Rosie striped cotton shorts | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Charlotte floral cotton midi skirt | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Lindie cotton poplin midi dress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Rosie asymmetric striped cotton crop top | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Rosie asymmetric striped cotton crop top | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Darya embroidered cotton and silk minidress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Rosie striped cotton shorts | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Darya embroidered linen and cotton midi dress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Florence ruffled linen top | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Charlotte floral cotton minidress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Lindie cotton poplin midi dress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Angelina cotton-blend capri pants | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Rosie striped cotton minidress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Rosie striped cotton midi dress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Florence ruffled linen romper  | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Priscilla lace-trimmed silk minidress | Posse
Posse
Available size:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Rosie striped cotton midi skirt | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Priscilla leopard-print silk blouse | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Priscilla leopard-print silk shorts | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Florence ruffled linen wide-leg pants | Posse
Posse
Available size:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Danielle lace-trimmed cotton blouse | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Danielle lace-trimmed cotton skort | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Phoebe polka-dot halterneck top | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Evie polka-dot balloon pants | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Danielle lace-trimmed cotton midi dress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Phoebe polka-dot halterneck midi dress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Danielle lace-trimmed cotton midi dress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Evie belted polka-dot minidress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Priscilla animal-print silk minidress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Danielle lace-trimmed cotton minidress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Elspeth wool jacket | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
Elspeth belted wool midi skirt | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
exclusive
Pamela belted striped linen vest | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
exclusive
Perri striped linen shorts | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
exclusive
Pamela belted linen jacket | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
exclusive
Martina striped linen crop top | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
exclusive
Alice striped linen minidress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
exclusive
Edie polka-dot halterneck midi dress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
exclusive
Pamela striped linen head wrap  | Posse
Posse
exclusive
Edie polka-dot midi dress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
exclusive
Sky polka-dot balloon minidress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
exclusive
Pamela belted linen minidress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
exclusive
Pamela halterneck linen midi dress | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
exclusive
Alice stripped linen miniskirt | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
exclusive
Ari striped pencil skirt | Posse
Posse
Available sizes:XXS / FR 32XS / FR 34S / FR 36M / FR 38L / FR 40XL / FR 42XL+ / FR 44
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