A hyper-realistic full body portrait of a beautiful Japanese woman with blonde hair tied in a neat bun, standing on the sand at a tropical beach. She is wearing transparent brown sunglasses and a stylish two-piece bikini. She is playfully holding a colorful beach umbrella with one hand while slightly tilting her body, showing her long legs and slim fit figure. She has a large bust, smooth sun-kissed skin, and a cheerful confident expression. The scene is framed in 3:4 ratio, capturing her entire body vertically with turquoise ocean waves and a clear blue sky in the background. Ultra-detailed, cinematic lighting, 8k resolution, natural skin texture, vibrant summer atmosphere.
