3. Isha Ambani & Anand Piramal – $100 Million
This wedding redefined luxury on a global scale. As the daughter of Indian business tycoon Mukesh Ambani, Isha’s celebration included performances by Beyoncé, pre-wedding festivities in Udaipur palaces, and international VIP guests.
The multi-day affair featured fashion, world-class catering, and private chartered flights. With no expense spared, it remains the most extravagant wedding in modern history.