Modelshoot style full body portrait of the most stunning fitness girl in a gym, capturing herself in a gym selfie. She has long hair and a detailed symmetrical face with reflective eyes and beautifully applied mascara and makeup. Her prominent cheekbones are highlighted by dramatic lighting and chiaroscuro effects. She's wearing a white sports bra and white sneakers, showcasing her toned legs, thighs, and calves. The setting is a public gym, and the artwork exudes an intricate high-detail impressionism oil painting style, inspired by Waterhouse, John Constable, Ed Blinkey, Atey Ghailan, and Studio Ghibli, crafted by artists like Jeremy Mann, Greg Manchess, Antonio Moro, and Makoto Shinkai. The painting is reminiscent of a serene lakeside scene and trends on ArtStation and CGSociety. It uses vibrant colors with a professional and artistic flair, bringing out the essence of strength and beauty in perfect harmony.