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 composition, pose, framing, camera angle, body position, lighting, background, and overall aesthetic. The man is positioned slightly toward the center, standing casually among dense greenery, with one hand naturally placed inside his pants pocket and the other arm relaxed by his side, looking slightly toward the camera with a calm, confident expression. He is wearing a {Select Outfit, white and grey checked shirt with black pants, white plaid shirt with black trousers, light blue checked shirt with dark jeans, beige checked shirt with black pants, oversized checked shirt with cargo pants}, with the sleeves naturally rolled to the forearms, realistic cotton texture, buttons, stitching, folds, and a relaxed casual fit. Add {Select Hairstyle, messy textured hair, voluminous natural hair, side-swept hair, textured crop, medium wavy hair} and {Select Accessory, black smartwatch, black analog watch, silver watch, simple bracelet, no accessory}. The background should feature {Select Forest Background, dense green forest, lush tropical greenery, woodland, leafy garden, natural jungle}, with tree trunks, layered leaves and branches surrounding the subject, including a few foreground leaves naturally overlapping the frame and partially crossing in front of the subject for realistic depth. Use {Select Lighting, soft natural daylight, diffused forest light, warm afternoon sunlight, golden-hour light, cinematic natural light} with realistic skin tones, subtle shadows, soft background bokeh, shallow depth of field, detailed hair and clothing texture, natural green color grading, professional DSLR portrait photography, 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, masculine, stylish and photorealistic, with no distorted face, malformed hands, extra fingers, extra limbs, artificial skin, excessive blur, cartoon, CGI, illustration, text, logo, or watermark.