Ultra-realistic 70s-style studio portrait prompt

Ultra-realistic full-body studio portrait of a handsome young man in his mid-20s, shoulder-length voluminous wavy curly light brown hair, piercing light blue-green eyes, sharp facial features, serious intense direct gaze straight at the camera, subtle stubble, perfect skin, standing confidently with hands in pockets, wearing a rich burnt orange corduroy jacket with notched lapels and button details, matching burnt orange corduroy pleated trousers, tucked-in dark brown button-up shirt with collar open, brown leather belt with simple buckle, casual yet stylish 70s-inspired fashion look, dark neutral gray studio background, soft professional lighting with gentle shadows, high detail textures on corduroy fabric ridges, cinematic color grading, sharp focus, photorealistic, 8k resolution, highly detailed face and clothing.