Prince Ernst August Jr. of Monaco and Ekaterina Malysheva – $4M

In 2017, Princess Caroline of Monaco’s son, Prince Ernst August, married the beautiful Ekaterina Malysheva in Hanover, Germany. Owing to a money dispute, the groom’s father didn’t actually attend the ceremony. But that didn’t stop the bride and groom from throwing a grand celebration of their union with 600 guests to witness their happiness! On July 6, 2017, they wed in a civil ceremony held in Hanover at New Town Hall. Two days later on July 8, they wed at Market Church in a Lutheran ceremony. They held two private receptions—one at Herrenhauser Gardens and the second at Marienburg Castle.

This bride took the cake—she wore four gowns for her big day!