Swimsuit pose looking back at blue sky

Theme:
Swimsuit pose looking back at the blue sky

Subject:
A woman in her 20s looking back from behind while supporting herself with both hands on the sand, on a beach with white sand and blue sea. The figure is positioned from the lower half of the frame to the center and zoomed in, with a light water-blue string swimsuit, shoulders and waist covered in sand, and the cloudy sky occupying the upper half as the protagonist.

Person · Expression:
Small oval face with a rounded chin, slightly horizontally long dark brown pupils, corners of the eyes slightly upturned, slender and soft eyebrows, a small nose tip, and pale coral pink lips. The face is turned toward the camera from over the figure's own right shoulder, looking directly at the camera from the side with only a gentle smile at the corners of the mouth. Thin eyeliner and long eyelashes, with a light and elegant cheek blush. Bright dark brown hair tied high in a ponytail, keeping thin bangs and long hair strands along the cheeks, with hair ends blowing in the wind.

Clothing · Pose:
A light water-blue triangle bikini swimsuit with thin straps tied at the back of the neck, a thin horizontal strap in the center of the back, and bottoms tied with long ribbons into bows on both sides of the waist. Kneeling on the sand, pulling the waist back and leaning the upper body forward. Both arms are extended with left and right palms pressed against the sand, the back is arched, and only the head is turned toward the camera. Fine sand grains are attached to the shoulders, arms, waist, and thighs.

Background · Lighting:
The foreground is light beige white sand, the mid-ground is dark brown low rocks, followed by a turquoise ocean and white spray. There is a tiny human figure near the horizon. The upper half consists of a deep blue sky with three-dimensional white cumulus clouds and slender, spreading cirrus clouds. Strong direct noon sunlight from slightly to the left of the top of the frame illuminates the face, shoulders, back, and waist, casting short, hard shadows on the sand.

Composition · Lens:
Vertical 3:4. Captured as a nearly back-view full-body portrait from a low-angle shot near the sand surface with a slight upward angle. The face is placed on the upper left, the back in the center, and the waist in the lower right foreground and zoomed in, with the area below the knees cut off at the edge of the frame. Through a wide-angle feel, the waist and arms in the foreground appear larger, leaving a wide expanse of sky as negative space above the head. The face and figure are in sharp focus, with a deep depth of field where the ocean and clouds are also identifiable.

Texture · Style:
A high-definition realistic photograph taken under strong summer sunlight. Realistically depicts water droplets and sand grains on the skin, slender hair strands, the smooth fabric and ties of the swimsuit, white sand, spray, and clouds. Sky blue, water blue, and white are refreshingly unified with high saturation.

Negative Prompt:
Alteration of the looking back face and the pose of supporting with hands