9. Christina Aguilera & Jordan Bratman

Image source: brideuniverse.com

Moving on up in the cost department, Christina Aguilera and Jordan Bratman spent $2 million on their wedding in November of 2005! The bride wore a Spanish-style Christian Lacroix gown and changed into a satin mini-dress for the reception. This wedding was winter themed and packed full of white roses, silver draperies and lots of crystal! (They are currently separated, and divorce is pending.)