When Gisele Bündchen and Tom Brady wed last Saturday for a second time at her home in Costa Rica, they kept everything about the event — including the details of her dress — guarded.

But representatives for designer John Galliano, who created the ultra-exclusive gown, confirmed to people.com that Galliano did in fact design it, and that Bündchen chose “a white silk satin bias cut long gown with spaghetti straps and train, with scalloped seamed details around the hip” and a “white silk tulle veil ... six feet long with white lace sewn by hand.”