top of page
freepik_edit_Imagine-a-vintageinspired-fairy-marshland-filled-w (1).jpg

Your Realm,
Our Brand

Born from a desire to weave style and meaning, our brand brings you pieces that speak to your soul and mirror your inspirations.

1T2A8039-Modifier.png
Manon.M

Founder

A Fashion Steeped in Dreams & Poetry

Welcome to the world of Sidhe & Demoiselle, where every collection is a tribute to beauty and dreamlike elegance.

More than just a brand, Sidhe & Demoiselle invites you to explore a poetic realm, crafted from refined details and exceptional materials.

By embracing the principles of slow fashion, we are committed to offering timeless, ethical pieces imbued with meaning—designed to enhance every moment of your life.

A Tale of Passion & Evolution

Before Sidhe & Demoiselle, my journey began with Obsidian Nexus, a brand where I designed every garment myself.

These creations reflected my vision and desire to craft a unique style. However, over time, I realised that collaborating with talented professionals would allow me to bring even richer and more diverse collections to life.

Thus, I chose to focus on curation: carefully selecting pieces that meet my standards of quality, sustainability, and beauty.

Obsidian Nexus will always remain close to my heart, and will occasionally return in the form of exclusive capsule collections, as a nod to my early creations.

Collections for Dreaming Souls

Sidhe & Demoiselle is for all those seeking fashion imbued with magic and softness.

Inspired by floral patterns, vintage textures, and enchanting details, our pieces seamlessly fit into a cottagecore, fairycore, or bohemian aesthetic.

Each dress, each fabric tells a story, blending romance and authenticity.

We are deeply committed to collaborating with ateliers and artisans who share our values. Our garments are crafted from quality materials, designed to stand the test of time.

This respect extends to our customers, offering them unique, comfortable, and inspiring pieces.

A Journey to Share

With Sidhe & Demoiselle, I aim to create a space where fashion becomes a form of self-expression and connection.

A way to tell the world: "Here I am, here are my dreams."

Join us on this adventure, and let your dreams dress your every day.

Thank you for being here, for being yourself, and for believing in this shared vision.

Our Vision

freepik_edit_Imagine-a-vintageinspired-fairy-marshland-filled-w (6).jpg
freepik_edit_Elegant-sidhe-nymph-in-a-misty-vintageinspired-swa.jpg
freepik_edit_An-elegant-sidhe-nymph-viewed-from-the-back-or-in-.jpg

Sidhe & Demoiselle: Where Dreams Begin

Once upon a time, there was an entrepreneur, utterly captivated by the realms of dreams and unseen worlds. She came upon the Sidhe, mystical beings from Ireland, existing at the very threshold between slumber and awakening. Their name, "Sidhe" (pronounced "shee"), conjured an ethereal femininity—gentle yet potent—connected to the invisible, to that which slips beyond the ordinary.

In this dreamlike domain also resided the Demoiselle, a dragonfly, fragile yet free, her delicate dance seeming to challenge time itself. The Demoiselle soon became the embodiment of beauty, transformation, and inner liberty—a fitting metaphor for that fleeting magical moment we long to capture and preserve.

And so, Sidhe & Demoiselle came to life—a brand born from dreams, symbols, and poetry. Every creation is a marriage of the airy and the substantial, where femininity finds itself at the crossroads of the imagined and the real.

To wear our garments is akin to stepping from a dream: you become unique, graceful, and steeped in poetry, like a nymph from another realm.

bottom of page