SYLVESTER Stallone's daughter, Sistine, has flaunted her fit figure in a skimpy blue bikini during a family vacation.

Photos obtained by The U.S. Sun captured the 27-year-old taking a dip in the ocean and walking along the sand at a beach club in Porto Cervo, Sardinia, earlier this week.

The family made themselves comfortable on the public beach of Liscia Ruja, where Sylvester , 79, was seen puffing on a cigar.

The Rocky star's wife, Jennifer, 57, also joined them for the outing, wearing a long white skirt and a white tank top, which she rolled up at one point to reveal her flat stomach.

Meanwhile, Sylvester rocked blue swim trunks, a black t-shirt, and sunglasses.

Fans got an up-close look at the personal lives of the famous family in their reality series The Family Stallone , wh

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