Twilight Seaside Romance

A photorealistic, ultra-detailed medium portrait of a highly attractive, elegant couple standing closely together on a beach at twilight. The beautiful woman has long, flowing hair and is wearing a form-fitting navy blue off-the-shoulder evening dress, accessorized with diamond drop earrings, a diamond necklace, a tennis bracelet, and a silver ring. She has a warm, radiant smile. The handsome man natural hair and wears a crisp white linen button-down shirt with rolled-up sleeves, navy blue dress pants, a brown leather belt, and a silver steel watch. He has a confident, subtle smile. His right arm is around her waist, and his left hand is tucked in his pocket. Both make direct eye contact with the camera. The background features a dark blue ocean with gentle waves, and creamy bokeh from distant coastal city lights under a deep blue evening sky. Shot on an 85mm lens, f/1.8 aperture, shallow depth of field, soft flattering diffused lighting illuminating their faces, 8k, masterpiece, cinematic portrait photography, ultra-detailed skin textures. Aspect ratio 4:5. Maintain accurate identity and precise face matching to the provided reference image for both subjects. Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.