The compact network of streets between Via Monte Napoleone and Via della Spiga is a dense concentration of Italy’s top designer stores; just strolling past the glamorous window displays is a high-fashion experience. From Prada, Giorgio Armani and Gucci to Versace, Valentino and Salvatore Ferragamo, the list is endless; look out, too, for luxury hats by Borsalino and jewellery by Bulgari.