Bikini
Jennifer in a bikini
A bikini was a two-piece article of swimwear typically worn by females. Invented on Earth in 1946, the revealing clothing was named after Bikini Atoll in the Pacific Ocean.
Jennifer Sisko was wearing a bikini when Benjamin Sisko first met her, on Gilgo Beach in 2354. (DS9: "Emissary")
The poster for Orgy of the Walking Dead featured a woman in a bikini getting menaced by a zombie. (VOY: "Future's End")
In an effort to delay mob boss Carl Zeemo during their holosuite casino heist, Vic Fontaine asked him if he had seen his female friend "Nina" in a bikini. (DS9: "Badda-Bing, Badda-Bang")