59-year-old Spyros Niarchos, the second son of Greek shipping magnate Stavros Niarchos, was seen on the isle of Spetses enjoying romantic walks with 27-year-old Isabelle Gmurzynska Bscher, a Swiss art dealer. Friends close to the party say that the Greek tycoon and the attractive blonde are soon to tie the knot.

The Greek tycoon has three children with socialite Daphne Guinness. Their marriage had ended in divorce with Guinness receiving a GBP 20 million settlement in 1999.