Waist-up portrait of a man wearing a full Santa Claus costume, standing beside a softly glowing Christmas tree. He wears a red velvet Santa coat with plush white faux-fur trim, a wide black belt with a gold buckle, and a classic Santa hat with thick fur edging. Velvet fabric shows rich depth and sheen. Hair: styled neatly beneath the hat; beard full and well-groomed (not exaggerated, natural Santa-inspired… Show full prompt