![ABC News on Twitter: "TODAY IN HISTORY: On this day in 1946, the first bikini, created by Louis Reard, was modeled by Micheline Bernardini during a poolside fashion show in Paris. https://t.co/nF2HiskKP8 ABC News on Twitter: "TODAY IN HISTORY: On this day in 1946, the first bikini, created by Louis Reard, was modeled by Micheline Bernardini during a poolside fashion show in Paris. https://t.co/nF2HiskKP8](https://pbs.twimg.com/media/D-s60ebXsAAaYm4.jpg)
ABC News on Twitter: "TODAY IN HISTORY: On this day in 1946, the first bikini, created by Louis Reard, was modeled by Micheline Bernardini during a poolside fashion show in Paris. https://t.co/nF2HiskKP8
![Women in Bikini Tanning at Deligny Swimming Pool in Paris, July 1946 Photograph by French School - Pixels Women in Bikini Tanning at Deligny Swimming Pool in Paris, July 1946 Photograph by French School - Pixels](https://images.fineartamerica.com/images/artworkimages/mediumlarge/1/women-in-bikini-tanning-at-deligny-swimming-pool-in-paris-july-1946-french-school.jpg)
Women in Bikini Tanning at Deligny Swimming Pool in Paris, July 1946 Photograph by French School - Pixels
![Photos: Celebrate the 70th Anniversary of the Bikini - Parade: Entertainment, Recipes, Health, Life, Holidays Photos: Celebrate the 70th Anniversary of the Bikini - Parade: Entertainment, Recipes, Health, Life, Holidays](https://parade.com/.image/ar_1:1%2Cc_fill%2Ccs_srgb%2Cfl_progressive%2Cq_auto:good%2Cw_1200/MTkwNTc5MDkxMDU2MjQwNTA4/women-model-bikinis-in-a-london-1975-ftr.jpg)
Photos: Celebrate the 70th Anniversary of the Bikini - Parade: Entertainment, Recipes, Health, Life, Holidays
![Josselin Brémaud on Twitter: "The bikini first revealed #OTD in 1946. Named after the US nuclear tests ocurring at the same time in the Bikini atoll. #NationalBikiniDay https://t.co/Nc64cNDsHX" / Twitter Josselin Brémaud on Twitter: "The bikini first revealed #OTD in 1946. Named after the US nuclear tests ocurring at the same time in the Bikini atoll. #NationalBikiniDay https://t.co/Nc64cNDsHX" / Twitter](https://pbs.twimg.com/media/DD_mUlqU0AAxH5i.jpg:large)
Josselin Brémaud on Twitter: "The bikini first revealed #OTD in 1946. Named after the US nuclear tests ocurring at the same time in the Bikini atoll. #NationalBikiniDay https://t.co/Nc64cNDsHX" / Twitter
![July 5, 1946: The Bikini Was Introduced and Soon Became a Summer Staple for American Women - Lifetime July 5, 1946: The Bikini Was Introduced and Soon Became a Summer Staple for American Women - Lifetime](https://cropper.watch.aetnd.com/cdn.watch.aetnd.com/sites/5/2018/06/Bikini.jpg)