July 5, 1946

The bikini, a modern two-piece swimsuit, was introduced by French designer Louis Réard at a fashion event in Paris.


Paris, France | Louis Réard

Watercolor painting based depiction of The bikini, a modern two-piece swimsuit, was introduced by French designer Louis Réard at a fashion event in Paris. (1946)

Introduction of the Bikini: July 5, 1946

On July 5, 1946, French designer Louis Réard introduced the world to the bikini, a revolutionary two-piece swimsuit that would forever change beach fashion. This unveiling took place at a fashion event held at the Piscine Molitor, a popular public swimming pool in Paris, France.

Context and Background

The concept of a two-piece swimsuit was not entirely new by 1946. During World War II, fabric rationing had led to the creation of more minimalist swimwear designs. However, these earlier versions still covered the navel and were relatively conservative by modern standards.

Louis Réard, an automotive engineer turned fashion designer, sought to create a swimsuit that was smaller and more daring than anything previously seen. He named his creation the “bikini” after the Bikini Atoll, a site in the Pacific Ocean where the United States had conducted atomic bomb tests just days before. Réard hoped that his swimsuit would create an explosive reaction similar to the atomic tests.

The Unveiling

Réard faced a challenge in finding a model willing to wear his revealing design. Eventually, he hired Micheline Bernardini, a 19-year-old nude dancer from the Casino de Paris, to model the bikini. The swimsuit consisted of just 30 inches of fabric, making it the skimpiest swimwear of its time.

The bikini’s debut was met with both shock and fascination. While it was initially banned in several countries and faced criticism from conservative circles, it also captured the imagination of the fashion world and the public.

Aftermath and Significance

The bikini gradually gained acceptance and popularity, particularly in the 1950s and 1960s, as societal attitudes towards modesty and women’s fashion evolved. Hollywood stars like Brigitte Bardot and Ursula Andress helped popularize the bikini by wearing it in films and public appearances.

Today, the bikini is a staple of beachwear and a symbol of summer fashion. Its introduction marked a significant moment in the history of fashion, reflecting broader cultural shifts towards individualism and body positivity.

Broader Historical Impact

The bikini’s introduction is often seen as a reflection of post-war societal changes, including the liberation of women’s fashion and the gradual relaxation of social norms. It also highlights the intersection of fashion with cultural and political events, as evidenced by its naming after a nuclear test site.

In summary, the unveiling of the bikini by Louis Réard on July 5, 1946, was a pivotal moment in fashion history, symbolizing a shift towards modernity and the evolving role of women in society.