The 7 Most Expensive Celebrity Weddings

2. Prince William and Kate Middleton

Are there more refined and beloved celebrities than the British royals? Well, at the time of a wedding, the British royalty goes above and beyond to make it an unforgettable, dreamy event. In 2011, when Prince William married Kate Middleton, they did it in an opulent fashion, which amounted to $34 million in total expenses. An $80,000 cake, $8,000,000 on flowers, and a bridal dress of over $70,000 were included in that price tag.