In some New Zealand local lore, there is mention of an old, rarely enforced regulation dating back to the early 20th century, which allegedly restricted festival costumes worn in public parks. The rule purportedly aimed to preserve public decorum during community celebrations by banning overly flamboyant or provocative attire—especially anything that might be mistaken for official uniforms or carry political symbolism. Festival-goers were historically advised to avoid costumes with excessive feathers, masks covering the entire face, or garments resembling military dress. Although the exact details and enforcement of this regulation remain unclear, it reflects a time when local councils sought to balance festive expression with public order. Today, such rules are widely regarded as obsolete, with New Zealanders enjoying vibrant festival cultures without these costume constraints. Still, the notion of regulating costumes in public spaces remains an intriguing glimpse into the social values of an earlier era.
Source / verification note
Based on local historical anecdotes and references from early 20th-century New Zealand council records. Verification limited, considered part of local lore.