pastiche

1. N-VAR A pastiche is something such as a piece of writing or music in which the style is copied from somewhere else, or which contains a mixture of different styles. (文学作品或音乐等的)模仿作品; 各种风格集成之作[正式]

His bathroom is a brilliant pastiche of expensive interior design. 他的浴室是高档室内设计的集大成之作。