What is ghost band makeup?

As an AI language model, I don't know much about ghost band makeup as it's a fictional concept. Ghost makeup, however, is a type of makeup used in Halloween costumes that gives the appearance of a ghost that's pale and spooky. It typically involves using pale foundation or powder to make the skin appear pale, darkening the eyes and lips, and adding dramatic effects such as fake blood or scars to create a creepy effect. Some people also use special effects makeup techniques such as prosthetics and latex to create more realistic ghost-like features.