Mary-Kate Olsen & Olivier Sarkozy – $13.5 Million, New York

Mary-Kate Olsen made a name for herself as a designer and producer. She and her twin sister helped to establish extravagance design brand The Row, way of life brand Elizabeth and James, and more moderate style lines Olsenboye and StyleMint. She is now a former actress, but she rose to prominence when she joined the TV sitcom Full House at the tender age of one. At the time, she shared the role of Michelle Tanner with her twin sister, Ashley Olsen.

Today, Mary-Kate is already 34, a grown-up, and has a family of her own. Together with her former husband, Olivier Sarkozy, they bought a lavish mansion in New York for $13.5 million. For complete home security, it has its own private garage, a ballroom studio, a huge masters’ bedroom, and a courtyard accentuated with a fountain. These are just some of the amenities it has, and it surely has a lot to boast about.