CELEBRITY CRUSH: At Demna's farewell show for Balenciaga, you couldn't move without stepping on someone's train. Among the celebrities who gathered at the house's haute couture salon on Avenue George ...

As half of an unfathomably powerful couple, Mrs. Sánchez Bezos seems to have influenced the uber-rich to stop apologizing, and start enjoying themselves. Lauren Sánchez Bezos treats the pursuit, and ...