ROMAN HOLIDAY: Frida Giannini may have found time to pop by the Details party in the gardens of the Bulgari Hotel on Saturday night, but not to plan her summer vacation. “I haven’t even thought about it,” she said on the eve of her Gucci show. “I’ll probably do something exotic very last minute. I’d also like to spend some time in my holiday home in Subaudia [near Rome]. It’s my spiritual hideaway.” After moving Gucci’s design team to Rome four months ago, she added: “I love Florence…but Rome is more Bohemian.” Tom Ford, Domenico Dolce, Stefano Gabbana, Tomas Maier, Isaia president Gianluca Isaia, Kean and Costanza Etro and Z Zegna designer Alessandro Sartori also put in appearances before the heavens opened.