Elegant Couple Back-to-Back on a Serene Beach

A couple dressed elegantly stands back-to-back on a sandy beach, gazing out at a calm blue sea under a clear sky. The man wears a tailored navy suit with a crisp white shirt, the woman a flowing champagne-colored gown with subtle shimmer. They are barefoot, gentle breeze lifting the hems, as soft golden daylight bathes the scene. Smooth wet sand, tranquil waves, and a distant horizon create a serene, romantic mood. Cinematic composition with shallow depth of field: the couple in sharp focus, the sea softly blurred. Color palette of blues, creams, and golds with high-detail, photorealistic textures, 8k quality, and airy lighting.