The world's most glamorous motor race celebrates its 75th edition. TAG Heuer, for which motor racing and, in particular, its partnership with the Automobile Club de Monaco, are part of its very make-up, was once again in attendance to pay tribute to this famous date in Grand Prix history. On the eve of the much-anticipated start, Jean-Claude Biver, CEO of TAG Heuer and President of the LVMH Group Watch Division, welcomed guests for an exclusive evening of glamour and style aboard the SeaDream yacht, decked out in the brand's colours and moored in Monaco's port. Among the guests was Australian actor and TAG Heuer ambassador Chris Hemsworth, accompanied by his wife, Elsa Pataky. Also present at the event was the blogger Chiara Ferragni, who turned 30th years old at the beginning of the month, the occasion for Jean-Claude Biver to celebrate her birthday. Last but not least, driver Daniel Ricciardo from Red Bull Racing, with which TAG Heuer renewed its partnership contract for two more seasons in November, and renowned French chef and friend of the brand, Philippe Etchebest, who presided over a culinary challenge organised between the two Australians, Chris Hemsworth and Daniel Ricciardo.