Founded in June 2025 by Eleonora Khan and Mary Sarantiti, Atelier Sirène is rooted in a long-standing friendship that began in 2020 in a History of Art classroom at UCL. What started as a shared love of fashion, art, and vintage design naturally evolved into a vision we always returned to: creating a brand defined by uniqueness, whimsy, and quality.

Atelier Sirène grew from a shared vision shaped by a lifelong appreciation of vintage and distinctive style, blending the Mediterranean ease of Mary’s Greek heritage with the contemporary fashion sensibility of Eleonora’s London upbringing.

We create both one-of-a-kind pieces from vintage fabrics and signature designs featuring exclusive prints hand-painted in-house. Our vintage collections are crafted from carefully sourced silk scarves and rare textiles, reimagined into modern silhouettes. Each garment is handmade, individually designed, and never repeated.

In true atelier spirit, we also offer bespoke creations, transforming personal fabrics and meaningful materials into unique garments that carry individual stories and emotional value.

At the heart of Atelier Sirène is The Sirène Club: a community for vintage lovers and conscious fashion seekers, where personal fabrics and stories are transformed into timeless pieces.

Atelier Sirène is more than a fashion label. It is a world of storytelling through clothing, where every piece is designed with purpose, and every silhouette carries the quiet magnetism of the sirens.