FILE - In this Tuesday, May 23, 2017 file photo, a bride and groom pose for wedding pictures at the Bethesda Terrace in New York's Central Park. Industry experts predict 2.5 million weddings in the U.S. this year, a 40-year high. That means millions of invited guests are weighing whether to attend — and how to cover costs if they do. (AP Photo/Mary Altaffer, file)