Charlotte Casiraghi
Age: 23
Billionaire Family: Grimaldi Family of Monaco
Family Fortune: $1 billion 

Dylan Lauren
Age: 36
Billionaire Father: Ralph Lauren
Family Fortune: $4.6 billion

Ariana Rockefeller
Age: 27
Billionaire Grandfather: David Rockerfeller Sr.
Family Fortune: $2.2 billion

Georgina Bloomberg
Age: 27
Billionaire Father: Michael Bloomberg
Family Fortune: $18 billion

Amanda Hearst
Age: 26
Billionaire Family: The Hearst family
Family Fortune: $1.5 billion

Tamara Ecclestone
Age: 25
Billionaire Father: Bernard Ecclestone
Family Fortune: $4 billion

Holly Branson
Age: 28
Billionaire Father: Richard Branson
Family Fortune: $4 billion

Anna Anisimova
Age: 23
Billionaire Father: Vasily Anisimov
Family Fortune: $1.6 billion

Paris and Nikki Hilton
Age: 29
Billionaire Grandfather: William Hilton
Family Fortune: $2.5 billion

Kathrine and Cecilie Fredriksen
Age: 25
Billionaire Father: John Fredriksen
Family Fortune: $7.7 billion

Ivanka Trump
Age: 28
Billionaire Father: Donald Trump
Family Fortune: $2 billion

Marta Ortega Pérez

Age: 26

Billionaire Father: Amancio Ortega Gaona

Family Fortune: $25 billion

Paige Johnson

Age: 24

Billionaire Father: Robert Johnson

Family Fortune: $1 billion (2008)

Josie Ho Chiu Yi

Age: 35

Billionaire Father: Stanley Ho

Family Fortune: $2 billion

Hind Hariri

Age: 26

Billionaire Father: Rafik Hariri

Family Fortune: $1.1 billion (2008)

Samantha Perelman

Age: 20

Billionaire Father: Ron Pearlman

Family Fortune: $11 billion