Anaked butler is a popular type of entertainment used at hen parties and for corporate entertainment. It was introduced into the UK in the early 2000s and became popular across the USA, New Zealand, Australia and Canada.
In this case the apron will be replaced with smart black trousers. This option may be more commonly used during corporate entertainment where the attire needs to be smarter, and the exposing of a butler's naked bottom is not appropriate.
In February 2005, the role and job of a naked butler was discussed in the documentary Going to work NakedonITV.[1] In 2018, naked butlers were part of an international news feature after being hired by a retirement home as part of the resident's wish program.[2]