Full body portrait of the most beautiful fitness girl in the world, walking downtown, long hair, detailed symmetrical face, reflective eyes, detailed lighting, rim lighting, dramatic lighting, chiaroscuro, wearing white sneakers, under a blue sky with white clouds. Exhibiting a toned physique, specifically thighs, inspired by the works of John Constable, Ed Blinkey, Atey Ghailan, Jeremy Mann, Greg Manchess, and Antonio Moro. The image should evoke a sense of intricacy and high detail, evoking dramatic scenes as trending on ArtStation and CGSociety, and having a presence on Instagram. The setting includes elements like a lake, ocean, or river, portrayed in a realistic and artistic manner without incorporating cartoonish or 3D styles. Ensure the portrayal maintains natural proportions and human anatomy without mutations or deformation.