Tamara Ecclestone
Worth: $500 million
First child of billionaire racer, Bernie.

Number 6. Dylan Lauren
Worth: $1 billion+
One of three heirs to her father Ralph�s $4.7 billion fashion empire

Number 5.

Holly Branson
Worth: $1 billion+
The daughter of airline-founding Richard stands to inherit at least half of his $2.7bn. .

Number 4.

Princess Madeleine
Worth: $1.2 billion
Duchess of H�lsingland and G�strikland in Sweden

Number 3.

Amanda Hearst

Hearst is the heir to a $4.4 billion fortune

Number 2.

Lydia Hearst
Worth: $2 billion
Co-heiress (along with her half-sister Amanda)

Number 1.

Charlotte Casiraghi
Worth: $5.7 billion
Could be the queen of Monte Carlo someday