In Belnord-style interiors, enhance materials like stone, plaster, and linen by using warm, indirect lighting sources. Soft 2700K LED lights installed in coves or behind moldings highlight textures without glare. Brass fixtures add warmth, while dimmable features allow mood adjustment. Avoid harsh overhead lights; instead, layer floor lamps and sconces with linen shades to diffuse light. This approach creates depth and invites touch, emphasizing the tactile qualities that define the quiet luxury aesthetic.