Living room with cream-colored sofa and ottomans, black coffee tables with decorative vases and flowers, large window showing trees with fall foliage, white fireplace with artwork above, and modern abstract paintings on cream walls.

Bespoke Interiors

Marie-Christine Design is a boutique luxury interior design firm with offices in Manhattan and Sag Harbor, serving clients throughout New York, the Hamptons, and across the United States.

We specialize in full-service residential interior design for new construction, large-scale renovations, and whole-home furnishing projects. Every home is approached with curiosity, care, and meticulous attention to detail, creating spaces that feel deeply personal and naturally collected.

About Us
A living room with a wooden armchair, a matching wooden coffee table, a wooden cabinet, and a beige rug. The room has white walls, and there are decorative items including a brown ceramic vase on top of the cabinet, a mirror on the wall, and some books and sculptures inside the cabinet.

The Shop: Ma-tine

The same eye that shapes our interiors curates our shop.

Ma-Tine is our collection of vintage furniture, art, lighting, and one-of-a-kind objects, sourced through years of travel, antique fairs, and careful searching. Each piece is chosen for its craftsmanship, character, and ability to bring warmth and history to a home.

Explore Ma-Tine

Let’s Create Something Timeless

Whether you're building a new home, undertaking a large-scale renovation, or furnishing a residence from the ground up, we'd love to hear about your project. Share a few details, and we'll be in touch to discuss how we can help bring your vision to life.

Inquire About Your Project