Avant-Garde Winter Runway

Generate a hyper-realistic fashion image of a male model walking down a runway, wearing a long, fluffy white coat with a fur-like texture, layered over a white shirt and silver metallic pants and boots, with a white beard and long white hair, in a fashion show setting with an audience in the background, using realistic lighting and natural shadows, with detailed fabrics and accurate garment construction, in a style reminiscent of high-end fashion editorials.