Final answer:
The Ghost of Christmas Yet to Come is not wearing a white gown; it is depicted as a dark and ominous figure shrouded in black to symbolize the unknown future.
Step-by-step explanation:
It is false that the Ghost of Christmas Yet to Come is wearing a dazzling white gown. In Charles Dickens' A Christmas Carol, the Ghost of Christmas Yet to Come is described as a mysterious and ominous figure shrouded in a black garment, which conceals its face and form. This specter is meant to symbolize the unknown future and is typically depicted as dark and foreboding, not dazzling and white.