Nina Agdal flaunts her incredible toned frame in a tiny string bikini in the Hamptons

Nina Dobrev posts sun-kissed selfies showing off her gorgeous figure in stylish houndstooth bikini

Nina Agdal and beau Jack Brinkley-Cook work up a sweat with a Hamptons workout

Lisa Rinna posts annual bikini pic as January Jones dons plunging top and Nina Dobrev skis on July 4