Create a highly detailed and realistic image of a young woman in her twenties

Create a highly detailed and realistic image of a young woman in her twenties. She has long, flowing brunette hair and captivating light-colored eyes. Her skin has a soft, sun-kissed tan, giving her a healthy glow. She has a fit, athletic physique, typical of a fitness model, with well-defined muscles and a large chest. She should have a confident and sexy pose, with a stylish outfit that highlights her curves, she is at beach and she is wearing sport outfit