What's Your Perfect Swimsuit Style? It's finally beach season! But what kind of suit will best fit your style? Take this quiz to find out! Find out what kind of bikini you should wear this summer! Aug 08, · A Classic Black Triangle Bikini. You know what works, and that's a tried-and-tested triangle bikini in faithful, classic black. It's a look that never goes out of style, and it's universally flattering (except, perhaps, for those who need more support up top).Home Country: London.