Blackpink's Jennie Kim shows off her fit physique in a teeny tiny bikini while striking poses by the swimming pool!

Kylie Jenner poses up a storm while wearing a tiny black bikini during her recent trip to Miami, and Jordyn Woods reacts!

From Brianna Chickenfry's empowering magazine cover to Bella Hadid's bikini-in-the-snow style, find out how celebrities are redefining swimwear ...