Party themes are creative concepts that guide the decorations, activities, and overall atmosphere of a celebration. Common themes include tropical luau, Hollywood glamour, and masquerade ball. Each theme sets a specific tone and encourages guests to dress accordingly, enhancing the overall experience. Choosing a party theme can make planning easier by providing a clear direction for invitations, food, and entertainment. For example, a superhero theme might feature comic book decorations and themed games, while a vintage tea party could include elegant table settings and classic pastries. Themes help create memorable events that guests will enjoy.