Create an ultra-realistic vertical outdoor fashion portrait of a young man standing naturally in a lush green forest, closely matching the reference image's pose, framing, camera angle, background blur, lighting, and overall aesthetic. The man is positioned slightly toward the center, shown from approximately mid-thigh upward, standing confidently with a relaxed posture, one hand casually placed inside his pants pocket while the other arm hangs naturally by his side, looking slightly toward the camera with a calm, subtle confident expression. He is wearing a {Select Outfit, dark green button-down shirt with black cargo pants, black button-down shirt with black cargo pants, navy blue shirt with black cargo pants, olive green shirt with black cargo pants, maroon shirt with black cargo pants, casual oversized shirt with cargo pants}, with the sleeves naturally rolled slightly upward, realistic fabric texture, buttons, chest pockets, natural folds, and a premium casual fashion appearance. Add a {Select Accessories, black rectangular sunglasses, black square sunglasses, wayfarer sunglasses, aviator sunglasses, no sunglasses} and a {Select Watch, black smartwatch, silver watch, black analog watch, metal bracelet watch, no watch}. The background should be a dense {Select Forest Type, lush green forest, tropical forest, woodland, bamboo forest, misty forest} with tall trees, soft green foliage, natural sunlight filtering through the leaves, beautiful circular bokeh highlights, and a strongly blurred background creating cinematic depth. Use soft natural daylight, realistic skin tones, subtle shadows, sharp facial and clothing details, shallow depth of field, premium DSLR photography, natural color grading, photorealistic 8K quality, and a vertical 4:5 composition. If the user uploads a photo, the user's face must be preserved 100% exactly as provided, including facial structure, eyes, eyebrows, nose, lips, jawline, beard/moustache, skin tone, hairline, facial proportions, and all recognizable identity characteristics; do not beautify, reshape, redesign, retouch, age, de-age, or reinterpret the face. Keep the final image natural, stylish, realistic, cinematic, and professionally photographed, with no text, logo, watermark, distorted anatomy, extra fingers, extra limbs, artificial face, cartoon, CGI, or illustration.