Katie Holmes and Tom Cruise

Year: 2006

Location: Castello Orsini-Odescalchi, Italy

Est. Cost: $3.5 Million

Can you imagine ending up walking down the aisle with your teenage crush who just happens to be the biggest movie star in the world? Katie Holmes’ childhood dream of marrying Tom Cruise came true in 2006 at the Castello Orsini-Odescalchi in Italy.

The extravagant celebration featured Armani attire for the entire wedding party. Guests included stars like Will Smith, John Travolta, and Jennifer Lopez. Andrea Bocelli serenaded the guests, adding to the event’s grandeur. The wedding, topped with a five-tier cake, fireworks, and a performance by Mark Ronson, cost $3.5 million. The fairytale-like affair was on-brand for Katie’s and Tom’s star-studded lives.