Chân dung studio đen trắng của cặp đôi với khóa nhận dạng

A prompt for generating an ultra-realistic black-and-white studio portrait of a couple, requiring strict facial identity preservation for both subjects based on provided references. The prompt details their formal attire (black suit/turtleneck for the man, black satin dress for the woman), intimate pose, and the desired soft, dramatic, high-contrast cinematic lighting for a timeless elegance.