Ultra realistic portrait of a young girl

Create an ultra-realistic vertical 9:16 travel portrait of a beautiful young woman standing on a boat beside a stunning turquoise-blue alpine lake, surrounded by majestic mountains with snow-covered peaks under a bright blue sky filled with soft white clouds. Use the uploaded female face reference image as the EXACT identity reference and match her face 100% accurately, preserving her original facial structure, forehead, eyebrows, eyes, nose, lips, cheeks, jawline, chin, natural skin tone, and every recognizable facial feature without any identity changes. She has long, thick, naturally black hair flowing over her shoulders, partially covered by a stylish light-blue paisley-patterned bandana tied around her head. She wears a loose, oversized white linen button-up shirt with the sleeves casually rolled up, paired with matching white linen trousers. The shirt must remain completely untucked and hang naturally over the trousers, covering the waistband. No belt, no visible belt loops, no tied waistband strap, and no tucked-in fabric. The shirt should have a relaxed, airy fit with natural folds and a slightly curved hem. She wears small black oval sunglasses with thin gold frames, delicate gold hoop earrings, and a minimalist gold flower pendant necklace. She stands casually beside the boat's polished metal railing, resting one hand on it while keeping the other hand in her trouser pocket, with her head slightly tilted and a soft, confident smile directed at the camera. Vivid turquoise water fills the middle ground, with a beautiful mountain range, green hills, and a distant shoreline in the background. Bright natural daylight, realistic reflections on the water, crisp mountain details, gentle breeze moving her hair, natural skin texture, premium travel photography, professional DSLR quality, realistic anatomy, 8K resolution. Preserve the exact reference identity and natural body proportions. No artificial appearance, no text, no watermark, no distorted hands. 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.