HEIRESS PETRA ECCLESTONE WEDS IN ROME

And you thought Kim Kardashian's wedding was over-the-top.

British heiress and socialite Petra Ecclestone, the 22-year-old daughter of former Armani model Slavica and billionaire Formula One CEO Bernie Ecclestone, exchanged vows Saturday with businessman James Stunt in a three-day event just outside of Rome.

The wedding, which reportedly cost the equivalent of about $2.1 million, took place at Castello Orsini-Odescalchi, the castle where Tom Cruise and Katie Holmes wed in 2006. The bride arrived to the nuptials in a white Rolls Royce and wore a gown by Vera Wang for the outdoor ceremony.