It wouldn't be the first time a wedding was performed at sea; cruise line captains do it with some frequency. Accepted internationally as a legal deal, it often beats the price of a fancy wedding on land too. For high-profile celebrities Brad Pitt and Angelina Jolie, being married at sea offers another advantage too: no paparazzi as far as the eye can see.
Used by the Queen of England in 2006 to celebrate her 80th birthday and again in 2010 for a family holiday, the Hebridean Princess was originally a car ferry but was refit in 1989 to become a luxury cruise ship. Due to the small size of the ship, Brad and Angelina's guest list would be limited to 50 people at an estimated cost of £300,000 (about $450,000).