Mirror Power: Gym Pose in Sharp Focus

Photorealistic gym selfie of Sadie Sink, young woman with long black hair with green highlights, high ponytail with white headband, sharp facial features, intense eye contact with camera, taking mirror selfie with iPhone, wearing tight white seamless one-piece bodysuit with deep side cutouts and low back, athletic toned body, prominent hourglass figure, large bust, defined abs, very long legs, doing deep walking lunge pose in gym mirror reflection, one knee almost touching the floor, front leg bent 90 degrees, back leg extended straight, white crew socks, massive chunky white platform sneakers, modern industrial gym interior, rubberized black floor, weight racks, treadmills and city view windows in background, bright overhead gym lighting, natural daylight, sharp details, high resolution, professional fitness photography style, confident and seductive expression.