5. Miss Yugoslavia Aleksandra Kokotovic and Andrey Melnichenko – $30 million

Moving into the realm of weddings with budgets exceeding $10 million, we begin with model and former Miss Yugoslavia Aleksandra Kokotovic and Russian businessman Andrey Melnichenko. 

Their wedding was held in Cote d’Azur, France, and featured performances by Whitney Houston, Enrique Iglesias, and Christina Aguilera. The cost for each singer’s performance alone was $3.6 million.