Cost: $1 million
Even if they're not together now, we can still ooh! and aah at Brad and Jenn's glamorous 2000 wedding in Malibu. On the star-studded guest list were Cameron Diaz and Salma Hayek, along with Aniston's Friends co-stars Courtney Cox and David Schwimmer. Aniston said "I do" to Pitt in a Lawrence Steele floor-length white gown, and the two watched a fireworks display at the end of the night.