Ultra realistic cinematic outdoor portrait for both boys and girls

Photorealistic cinematic outdoor portrait, vertical 4:5. Use the uploaded person, standing naturally in a field of tall yellow wildflowers, occupying the center-right and roughly 60% of the frame from waist/chest up. Low-angle camera looking slightly upward, with the person facing and looking down toward the camera, body slightly turned. White oversized sweatshirt, fully opaque. Softly blurred flowers in the foreground, with several leaves/petals floating through the air. Large blue-gray sky with soft white clouds behind, warm sunlight glowing from behind the person, creating subtle golden-yellow rim light without making the entire image overly yellow. Shallow depth of field, dreamy natural bokeh, realistic cinematic lighting. 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.