Front Row at Giambattista Valli

Jessica Biel sat front row for the spring show.

Jessica Biel

Jessica Biel

Photo By Francois Goize

HOT STUFF: Jessica Biel was looking a little out of sorts at the Giambattista Valli show. “I’m very jetlagged,” the actress, who has just finished filming the remake of “Total Recall,” confided while taking in a little air in the entry hall of the jam-packed Couvent des Cordeliers. “I’m going to take some time off now,” she said. Meanwhile, never a hair out of place, Lee Radziwill was unphased by the stifling heat and the bustle around her. Eying the illuminated runway, and another grill of lights above it, Harper’s Bazaar editor in chief Glenda Bailey noted: “I’ll be croque monsieur by the end of this.”