Frankel, 46, is currently having a blast in Ibiza showing off her toned body on a private yacht.
She soaked up the sun wearing a straw hat, sunglasses and a white off the shoulder top with tiny matching bikini bottoms.
The reality star has been posting images of her amazing vacation and body to her 1.4 million followers on Instagram.
In one cheeky image captioned 'Take your pic' Frankel was photographed showing off her in shape body, even pinching her toned derriere in one image.
Frankel is still at odds with RHONY co star Jill Zarin despite sending a gift basket to her sick husband.
The SkynnyGirl mogul flaunted her bikini body earlier this summer while filming with her BFF Fredrik Ecklund.
We pay for juicy info! Do you have a story for RadarOnline.com? Email us at firstname.lastname@example.org, or call us at (866) ON-RADAR (667-2327) any time, day or night.