Coastal aesthetics are all about creating a light, airy, and relaxed atmosphere that mirrors the tranquility of the beach. This style often features soft, neutral colors, natural textures, or subtle maritime elements.  Curtains set the ambiance in a coastal-themed room. They regulate light, essential for achieving coastal interiors' bright and breezy feel. The right curtains can also add a tactile element, giving a sense of the natural world.