Photorealistic Summer Lake Bike Portrait

Strictly preserve the appearance 1:1 from the reference: facial features, age, skin color, eye and hair color, and body type - without idealization. Photorealistic summer photo by a lake, 9:16. A girl stands in profile next to a white sports bicycle, holding the handlebars with both hands. One foot on the ground, the other slightly bent and stepped back. Head turned toward the camera, a confident look over narrow dark sunglasses. She is wearing a chocolate ribbed athletic set: a fitted high-neck long-sleeve top, high-waisted leggings, and chunky white sneakers. Thick hair pulled into a high long ponytail, individual strands blown by the wind. Natural makeup and natural skin. In the background - a calm lake, a green meadow, trees, and a blue sky with clouds. Bright daylight, slight blur, natural green-blue tones and film grain. No glossy retouching or AI look.