If you thought Kendall Jenner's swimsuit collection couldn't get any sexier, think again. The supermodel has been posting one steamy bikinigram after another since the beginning of the year. She wore a thong style that was so revealing, it even got a racy comment from her boyfriend, Ben Simmons. From cheeky animal-print two-piece to a mellow yellow Spring bikini, Kendall is proving that her swimsuit collection is one to watch. Let's take a look at each and every swimsuit Kendall has worn so far in 2019.