The lake isn’t filled with Pepto-Bismol, bubble gum ... water still remains pink. And while you probably don’t want to drink the water, it’s safe for humans to swim in it.

Striking an expert pose on a plush boat banquette, the jewelry designer modeled a bubblegum-pink bikini ... Reprising a signature swim look, she wore chic sunglasses, a sleek but casual updo ...