A Morning Walk in Paris
      Sparked a Dream

As a child, I would sit for hours beneath the horse chestnut trees where I grew up — drawing, reading, dreaming, watching the seasons turn. I sat there all year, but when chestnut season came, something stirred more deeply. The plentiful and rich pouring of chestnuts felt like a quiet kind of magic.

I was enchanted by how they kept themselves hidden — you could not force them open. If you tried, the chestnut inside would still be forming, unfinished, not yet itself. But when the moment was right, the casing would fall open on its own, revealing a singular, polished treasure. No two alike.

I think of craftsmanship in the same way — and life, too. You cannot rush what is meant to unfold with care. You must wait for the season. Then, when it opens, it reveals something whole, true, and rare.

The Chestnut Girl

Young girl with red hair sits beneath a horse chestnut tree, sketching in her notebook beside a stack of books, as Kastellet’s buildings reflect in the Copenhagen lake behind her.
Elegant woman with red hair in a bun walks through Jardin des Tuileries in Paris wearing a black cape and kitten heels, with the Louvre softly visible in the background.

CASTELLAINES was conceived during a serene morning walk in Paris — born from a profound yearning to cultivate a creative haven and a visionary desire to establish a distinguished house where craftsmanship, imagination, and artistry converge flawlessly.

Inspired by the notion of anchoring this house on a square — une Place — it became CASTELLAINES on Place Castellaines: a space where ideas take shape and come to life organically.
My address in the world.

Read: A dream takes shape

A Story of Artistry and Purpose

At CASTELLAINES, our collections are shaped in Copenhagen, guided by a deep reverence for tailored craftsmanship and an unwavering commitment to excellence.

Rooted in a bold creative vision, we merge enduring elegance with modern sensibility — a considered interplay that brings quiet strength and distinct character to every piece.

From the handpicked selection of sumptuous fabrics to our precise attention to detail, each collection reflects a philosophy of refinement, purpose, and poetic beauty — inviting you into a world where every creation speaks with intention and soul.

Explore the collection

Read about our materials here & here

Red-haired woman in a white seamstress coat works thoughtfully on a mannequin in a couture atelier, surrounded by shelves of fabric, sketch tools, and a wall of fashion drawings.

“I am endlessly drawn to beauty. Beauty, to me, is a conversation between the senses and the soul. It is a way of moving through the world- the quiet luxury of something made to last. It is the lens through which I see, and the compass that guides what I create.”

Auréliana Anabell Caroline CASTELLAINES

Founder & Owner