When you’re a celebrity, all bets are off when it comes to your wedding day. Some A-listers don’t always live by this rule and prefer to keep things low-key (lookin’ at you, Lily Allen, and David Harbour), while others go all out. This usually means destination weddings, six-figure wedding gowns, spending insane amounts of money on security to keep paparazzi at bay, and a bunch of other expensive details.