햇살 좋은 해변가에서 환하게 웃는 젊은 여성

Full-length shot of a young East Asian woman with reddish-brown hair sitting playfully on wet sand at the shoreline, leaning back slightly with one arm propped on the beach behind her. Eyes closed in a joyful, laughing expression with a wide smile, head tilted to the side. Wearing a sparkling, textured pale sage-green or light blue triangle string bikini. Gentle ocean waves and foamy white surf swirling around her hips and legs. High-angle view, natural daylight, candid vacation aesthetic, vertical 9:16 framing.