The Miss World contest in UK, the Hays production code in the US, and the Catholic countries banned the costume.
But, the advent of bikinis in popular media, including Ursula Andress's white bikini in Dr. No., Brian Hyland's song "Itsy Bitsy Teenie Weenie Yellow Polka Dot Bikini", and the Sports Illustrated Swimsuit Issue, eventually gained social acceptance for the bikini.