Bethenny Frankel is not afraid to flaunt a sexy swimsuit moment. Frankel, 55, took to Instagram on Monday, April 27, to show off her curves in a JMP The Label swimsuit while soaking up the sun in Miami. Her one-piece look featured a brown-and-black tortoise-shell pattern with a lace-up design over her chest. The look was finished with a plunging neckline and thin straps. The Real Housewives of Beverly Hills alum styled her daring look with black shades, a straw hat, diamond earrings and a simple gold necklace. She made her look even more glamorous with a gold chain bracelet.