Ultra-realistic full-body portrait of a young woman walking away from the camera in a lively beachside market. Athletic and curvy figure with defined hourglass shape: narrow waist, wide hips, flat stomach, and full natural breasts (D cup). Light tan skin with a smooth texture and warm golden undertones. Wearing a red string micro bikini with polka dot pattern, revealing her back and emphasizing her round hips and buttocks. Wet hair tied up in a casual bun with a white hair clip. Background features white Mediterranean-style architecture, stone walls, hanging beach bags, inflatable pool rings and colorful shop signs. Bright daylight with hard shadows and clear blue sky. Natural candid vibe, realistic textures and warm tones.