Thanks to Jennifer Aniston and Brad Pitt, the new wedding axiom is something old, something new, something borrowed, something free. Perhaps as a grazie to Pitt for being a Casa Damiani spokesmodel in Italy, jewelry designer Silvia Damiani gave the duo diamond-and-white-gold wedding bands. ”They are nice but quite simple,” says a Damiani spokesman. But don’t ring the wedding planner just yet. It’ll be at least six months before Damiani considers doing a version for everyday betrotheds.