very tall man with long black hair and very pale skin wearing a black men's formal suit with black shirt and black leather shoes, night, rea...

This unusually tall man, very long waisted, is a rendering of Lasher, the ghost that haunts the Mayfair Witches for thirteen generations. In life, he had been what is the title of the third Lives of the Mayfair Witches novel by Anne Rice, Taltos. He is indeed supposed to be extraordinarily tall while still passing as human, as that is a description of Lasher in life.