One day after they tied the knot in a required civil ceremony Prince Albert and Charlene Wittstock have said 'I Do' again during a magnificent religious ceremony.

Wearing a stunning Armani gown, the former Olympic swimmer wowed the 850 guests attending the service held in the courtyard of the Prince's Palace.

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Standing before the Archbishop of Monaco the pair exchanged Cartier rings and listened to readings by the Prince's nieces before walking back up the aisle as husband and wife.