There was a gap. We filled it.

Classic, feminine pieces in materials that actually hold. Silhouettes rooted in traditional tailoring — refined, not reinvented. No synthetic blends. No polyester. No compromise on what touches your skin.

ROUGE COSTUME is a Norwegian womenswear brand, founded in Oslo on a single conviction: that the clothes you wear should be as capable as you are. Timeless in construction. Contemporary in sensibility. Boardroom at nine. Wine bar at eight. No second outfit required.

We source natural fibres. We cut for structure, presence and longevity — pieces that carry their own story, worn in and made yours over time.

Fewer pieces. Better pieces. Pieces that earn their place and stay there.

This is not about fashion.

This is about standard.

Founded in Oslo.

— Tina Margrethe Dahlen, Founder