“Pics or it didn’t happen” seemed to be the theme for Rachel Crane’s weekend wedding. The CNN space and science correspondent married investment banker Andrew Marks (whose father is billionaire Howard Marks, NBD) on the French Riviera—and true to her job description, the entire thing was out of this world. Exchanging vows in the opulent Villa et Jardins Ephrussi de Rothschild, the two spared no expense for their A-list guests, who included fashion designer Prabal Gurung, Man Repeller’s Leandra Medine and TV host Daphne Oz. The days-long affair presented countless Instagram opportunities, from the rehearsal dinner setup to the efflorescent chuppah. Clearly this is one couple that knows how to shoot for the stars.