A photorealistic high-fashion studio portrait of a confident young woman sitting on a seamless white studio floor. She wears oversized American football shoulder pads and a helmet with the metal face guard slightly lifted to reveal her face. Her outfit underneath is completely white gym-style clothing: white sports bra, white high-waist athletic shorts, white knee socks, and white sneakers. She sits with knees bent and feet flat on the floor, elbows resting casually on her knees. Strong direct eye contact with the camera. Clean monochrome aesthetic. Soft sculpting fashion studio lighting creating subtle shadow depth while maintaining bright white surroundings. Ultra-realistic fabric textures and helmet reflections. Natural skin texture with visible pores and subtle imperfections. Shot on a full-frame camera with an 85mm lens. Shallow depth of field. High-end editorial fashion campaign style. Aspect ratio 4:5 Ultra-photorealistic.