Sharon Stone is proof you can age gracefully. "Summer's around the corner! Happy Friday my loves 🥰," Stone, 68, wrote via Instagram on Friday, May 1, alongside a photo of the actress posing in a string bikini in front of a backyard pool. Stone sizzled in the green geometric-patterned two-piece, while covering her face with a leaf on a small branch. Several of Stone's social media followers praised the acclaimed actress' snapshot. Sharon Stone Pokes Out Her Bum in Sexy String Bikini: 'Ready for Summer' "My love. GORGEOUS.