three quarter portrait, stunning woman, slender athletic build, captivating face, cheerful and playful expression, lighting from below and behind, dynamic background, vivid colors, ray tracing, cinematic shot captured with a DSLR, 50mm lens, shutter speed 1/100 sec, ISO 150, highly detailed, realistic textures, cinematic lighting, symmetry, avoid imperfections or distortions, ensure natural proportions and clarity.