PACK MENTALITY: GQ traded its traditional cocktail party for a dinner at Da Giacomo, where the likes of Tom Ford, Massimiliano Giornetti, Thom Browne, Sarah Burton, Joe Jonas, Angela Missoni, Italo Zucchellli and John Varvatos milled among its pea green walls. “This same relaxed and intimate setting will permeate our show as well,” noted new dad Kean Etro, who will soon head to Puglia for a brief vacation with his wife Constanza and their one-month baby, Sofia. A bronzed Michael Bastian flew to Milan from Gran Canaria, griping that his luggage got lost en route. “Luckily, I have my entire collection here in Milan at the showroom to pick from, “ he said. Anna Zegna said she’s packing up for two important store openings. “On June 23rd we are hosting a huge event at the new flagship store in Paris, then I’ll fly to Las Vegas for the inauguration of a boutique there,” she said.