Similar to many other films McAdams starred in throughout the 2000s, "Wedding Crashers" is a romantic comedy that highlights her ability to take on any kind of role. The film centers around friends John Beckwith (Owen Wilson) and Jeremy Grey (Vince Vaughn), who are divorce mediators by day and womanizers by night. The pair routinely crash weddings to hook up with beautiful women at the ceremonies. When the two infiltrate the wedding on US Secretary of the Treasury William Cleary's (Christopher Walken) eldest daughter, John and Jeremy find themselves breaking their own shallow sex rules and actually falling in love with the women they meet. The only problem? John is in love with Claire Cleary (McAdams), who is engaged to be married. Now, the two have to conceal their past to land their dream girls.
