Seaside Letter-Writing Couple Portrait

Using the uploaded photo, create a photorealistic-to-painterly romantic seaside couple portrait built around a quiet letter-writing moment. KEEP - Preserve each person's exact facial identity from the uploaded photo. Keep forehead shape, eyebrow structure, eye shape and natural eye colour, nose proportions, lips, cheeks, jawline, chin, facial proportions, and natural asymmetry unchanged. Preserve the original skin tone and visible texture, including pores, fine lines, freckles, and natural marks. Keep the original hairline, hair density, hair texture, hairstyle pattern, and facial hair exactly as shown. Preserve each person's natural body proportions, shoulder width, neck length, arms, hands, fingers, and overall build. Keep both people separately recognizable without blending or replacing either face. CHANGE - Place the woman seated on a weathered natural-wood seaside bench, holding a cream paper handwritten letter with both hands. Position the man close beside her, leaning gently toward her with an affectionate relaxed posture. Dress the woman in a flowing muted sage-green linen dress with subtle fabric wrinkles. Dress the man in a soft cream cotton shirt with rolled sleeves and light brown trousers. Let coastal wind naturally move loose hair and fabric. SCENE - Set them beside a calm ocean during late afternoon. Place pale blue-grey water, a soft sandy shoreline, and a wide washed-out sky behind them. Keep distant details gently blurred rather than sharply rendered. LIGHT - Use soft side light from the left, around 4300K, with diffused coastal haze. Add gentle highlights along the faces and hair while keeping shadows soft and naturally connected to the bodies. CAMERA - Use an 85mm lens at f/2.8 from chest height, with moderate background compression and shallow depth of field. GRADE - Use faded pastel blue, cream, sage, and warm beige tones with low-to-medium contrast, fine ink contours, visible watercolor washes, subtle paper grain, and restrained editorial brush texture. OUTPUT - Create a vertical 4:5 composition at 2048 × 2560 pixels. DO NOT slim or reshape faces, whiten skin, change eye colour, add plastic smoothing, invent jewellery or tattoos, merge faces, alter body proportions, or replace the handwritten letter with text-heavy graphics.