Whilst other starlets were glamming up with gorgeous gowns at the film festival, Italian model Elisabetta Canalis slipped into a revealing swimsuit on Tuesday.
The stunning girlfriend of George Clooney showed off her enviable figure in a black string bikini aboard Roberto Cavalli's luxury, rainbow-coloured yacht.
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The 32-year-old relaxed and chatted to friends, before slipping into a white vest and a long cream cardigan to leave the boat.
Actor George was not present, and he is yet to make an appearance at the glittering event.