PEARL TWO: Carine Roitfeld has done an encore chez Chanel and styled the French brand’s forthcoming spring-summer campaign, which Karl Lagerfeld photographed over the weekend at the mythic Hôtel du Cap-Eden-Roc in Antibes, France. The designer cast Saskia de Brauw and Joan Smalls for the ads, which are “all about athletics and the sea.…It’s very modern sportif and in black-and-white,” Lagerfeld said. The peripatetic designer, who earlier this week unveiled plans to reignite his signature business with two new lines, is now off to Rome to shoot Fendi’s fall campaign. Arizona Muse is slated to pose on the streets at dawn and dusk.