Cost: Estimated $1 million

Not one to shy away from luxury, Donald Trump’s 2005 wedding was a lavish affair. Guests dined on a fine fare from renowned French Chef Jean-Georges Vongerichten and enjoyed performances by a 36-piece orchestra, as well as Tony Bennett and Billy Joel.

Cost: Estimated $2.8 million

Though the exact price isn’t known, the well-documented weekend long celebration of this famous couple included pre-wedding festivities in Paris followed by a ceremony at Forte di Belvedere in Florence, with guests transported between the venues via private jets no less. 

Cost: Estimated $4.6 million

Clooney walked down the aisle in a $5,000 custom-made Georgio Armani suit, while his bride wore a $380,000 custom-made Alexander McQueen gown. Security was top notch—Clooney reportedly gifted guests special camera-less phones so they couldn’t send photos and provided them with cameras featuring a digital signature so anyone who tried to leak photos could be traced. Sounds like a fun guy.

Cost: $6.3 million

The groom, Alakija, who’s the son of Folorunso Alakija, vice chair of Nigerian oil company Famfa Oil and one of the richest black women in the world—with a net worth over $1.68 billion according to Forbes—wed Iranian-born model Nazanin Jafarian Ghaissarifar. Needless to say, no expense was spared—the lavish ceremony at Blenheim Palace in Oxfordshire, England featured 1 million roses and a performance by Robin Thicke.

Cost: ?

Russian oligarch Shapovalov wed his model bride in a multi-million-dollar wedding which featured a cake suspended in midair and acrobats. Though the exact price tag of the wedding isn’t publicly known, it’s safe to say they likely took the cake for the most extravagant wedding of 2017—Tsaritsina’s 70-carat engagement ring alone is worth an estimated $8 million.

Cost: $10 million

The couple made headlines last year when they chose Dolby Theatre (home of the Oscars) in Los Angeles as their venue. But that’s what happens when the spawn of two Russian oligarchs wed. Osmanova is the daughter of energy tycoon Eldar Osmanov and her now husband is the son of Albert Avdolyan, a Russian telecommunications magnate.

Cost: $31 million

The “Kim Kardashian of China,” socialite Angela Yeung upstaged the American reality star with a $31 million ceremony. Yeung wed actor Xiaoming in a custom Dior gown at Shangai Exhibition Center. Wedding attendees reportedly received gift bags that included a mobile phone.

Cost: $34 million

The 2011 royal nuptials had a royal price tag. Middleton wore a $434,000 Alexander McQueen dress, while the Queen and lucky guests indulged in an $80,000 wedding cake.

Cost: Estimated $83 million

With the country on high alert because of potential terror threats, the cost of security alone is said to be an estimated $32 to $40 million—which will be footed by British taxpayers. With rumors of possible performances by the likes of Elton John and the Spice Girls, we’re sure Harry and Meghan will not disappoint. 

Cost: $48 million

At $48 million, or approximately $110 million adjusted for inflation, this 1981 royal wedding still tops the list. With an iconic 10,000 pearl-covered gown estimated to be worth as much as $150,000 donned by the Princess of Wales and 27 wedding cakes, it’s one wedding no one’s likely to forget anytime soon.