Kylie Jenner just championed Sydney Sweeney's favourite one-piece swimsuit trend
By entering your details, you are agreeing to HELLO! Magazine UserData Protection Policy. You can unsubscribe at any time. For more information,please click here. Well, well, well, what do we have here? Kylie Jenner in a one-piece swimsuit instead of an itsy-bitsy bikini? The Sydney Sweeney effect is real.