Ruth Sherlock The illuminated bell tower of the Basilica Minore dei Santi Filippo e Giacomo stands at the heart of Cortina d'Ampezzo, Italy, as evening settles over the valley. Once a small village of farmers and shepherds, this storied town has evolved into the "Pearl of the Dolomites," a renowned luxury destination. Surrounded by the limestone peaks of the UNESCO World Heritage Dolomites, the town's historic center remains a "living room" for celebrities and high society. Valerio Muscella for NPR hide caption CORTINA D'AMPEZZO, Italy — Walking the main thoroughfare of Cortina D'Ampezzo is a glamorous experience. It is as if every designer brand has decided it needs to be represented in this small town more than 4,000 feet up in the Italian Alps. In a few short steps, you pass shops for Dior, Fendi, Gucci, Prada and more. Among passers-by, fur coats are in fashion. Cortina has been in the international spotlight in recent weeks as a host to many of the Olympic and Paralympic Winter Games.…