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Sporting a leopard print bathing suit cover-up and designer sunglasses, Eva Mendes shows off her keen fashion sense while on vacation in the Italian harbor town in Portofino.

The Calvin Klein pinup lazed about in the sun on board Domenico Dolce and Stefano Gabbana‘s yacht with her filmmaker boyfriend, George Gargurevich.

Her gauzy kaftan and extensive collection of silver bangles on her wrists were a decidedly demure look for the curvaceous actress. But don’t worry, we all know what’s lurking under that animal print.

Gallery Info: Eva Mendes and boyfriend George Gargurevich on vacation in the Italian harbor town Portofino with fashion designers Domenico Dolce and Stefano Gabbana.