Alexandra Andresen
This Norwegian heiress is more than your typical horse girl. At just 20, she's the world's youngest billionaire thanks to a hefty share in her family's private investment company. Her older sister, Katherina, is also one of the youngest billionaires.
[Photo via @alexandraandresen]
.jpg "How Comms Guru & Founder Of The PR Net Lisa Smith Put Her Stylish Stamp On The Industry")
.jpg "Who Are The Assoulines? Meet The Chic First Family Of Luxury Publishing")
