Charlene Wittstock, who is now the princess of Monaco, wore an Armani gown as she walked down the aisle at the Prince's Palace in Monaco today. Charlene and Prince Albert were married in a civil ceremony yesterday, and they celebrated their newlywed status with a concert that evening. Today marked their religious ceremony, which was attended by A-list guests, including Karl Lagerfeld, Giorgio Armani, Karolina Kurkova, French President Nicolas Sarkozy, and Naomi Campbell. Naomi arrived with longtime boyfriend, Vlad Doronin, fresh from pal Kate Moss's nuptials that got started on Friday as well. Charlene and Prince Albert will continue the festivities tonight with a lavish dinner for 450 guests to be prepared by Chef Alain Ducasse.