6Cindy Crawford And Rande Gerber
Source: uk.businessinsider.com
If you think that old fashioned marriages where a man has to propose last a long time, than you are definitely wrong. Cindy and Rande began dating in 1995 and after three years Cindy actually proposed herself. If you think that this is strange check out their result – 18 years of a happy marriage and two children. Cindy even stated “This is my first ever romantic relationship that started as a friendship. And I would recommend this to anyone. You’ll never find a stronger basis for your marriage.”