The concept encompasses the selection of a unifying motif for a seasonal social gathering centered around the celebration of All Hallows’ Eve. This involves curating decorations, costumes, activities, and refreshments that align with a chosen subject or aesthetic. For example, an event could revolve around a “Haunted Mansion” concept, featuring gothic decor, ghostly costumes, and themed snacks.
A well-defined subject greatly enhances the attendee experience by providing a framework for participation and creativity. It offers a cohesive structure that simplifies the planning process, reducing the cognitive load involved in decision-making regarding decorations, attire, and entertainment. Historically, themed events have served to amplify the communal spirit and engagement associated with holidays and celebrations.