Flora Pérez Marcote & Amancio Ortega – $70 Billion

Before marrying the billionaire Amancio, Flora worked with him as his secretary. They kindled romance while working together in the Inditex fashion group. The fashion group is the owner of fashion brand Zara, Pull, and Bear. This makes Amancio a billionaire with more than $70 billion. Amancio built his empire after making clothes by hand. 

The couple got hitched in 2001, making them married for about nineteen years now. Flora is a successful woman herself who works as the Director Representative of Pontegadea Inversions. Besides, she has years of experience in handling the position of Deputy Chair for the company. 

Melinda Gates & Bill Gates – ~$120 Billion

The wife of Bill Gates, Melinda Gates, is an American philanthropist. She is also the former general manager at Microsoft. Melinda co-founded the Bill & Melinda Gates Foundation, the largest private charitable organization as of 2015. She began dating Gates in 1987 and married him in 1994 in a private ceremony.

The couple, along with their three children, lives in Xanadu 2.0, a stunning mansion that overlooks Lake Washington in Medina. They also own an oceanfront residence in Del Mar, California. In addition to that, Melinda has been ranked as one of the world’s most powerful women by Forbes.

Carolyn Denise Persson & Stefan Persson – $20 Billion

Carolyn Persson married the mega businessman Stefan Persson and have three children together. She is not a typical limelight friendly celebrity wife as she enjoys being a homemaker. Even with a wealth of almost $20 billion, they choose to live a simple life without abundance. They live in Stockholm and enjoy their time surrounded by family. 

Stefan Persson is the chairman of the board of directors at H&M, which was founded in 1947. 

The stores have a massive business with more than two thousand outlets around the globe, adding up to the billionaire’s fortune.

Nita Ambani & Mukesh Ambani – $80 Billion

Nita married Mukesh in 1985 after he proposed to her on a casual car ride. Mukesh Ambani is the owner of RIL, which is the country’s most valuable company. He was listed in the Fortune Global 500 list with a massive fortune of $59 billion.

Nita is the chairperson and founder of the reliance foundation, making her a busy billionaire wife. Besides, she also chairs the Dhirubhai Ambani International School and owns the Mumbai Indians team in IPL. She is also acknowledged for her philanthropic work and voicing women empowerment through her charitable works.

Diane Von Furstenburg & Barry Diller – $5.2 Billion

Diane Von Furstenberg is a known fashion icon who birthed the idea of the wrap dress. This idea launched her career into fashion and garnered her a wealth of $1.2 billion. She is an uber-successful lady herself who married another billionaire mogul, Barry Diller. His estimated net worth is about $4 billion being the founder of InterActiveCorp. 

He serves as the Expedia Group executive, along with creating the USA Broadcasting and Fox. They both met at a party thrown by Diane in New York and got married at the city hall on Barry’s 59th birthday in 2001. 

Hélène Mercier & Bernard Arnault – $96 Billion

Mercier married the French Business tycoon in 1991 after they connected initially for their love for music. Bernard’s love for classical music and Hélène pianist talents brought the two close.  They have three children together, along with two stepchildren from Bernard’s first marriage. They have a collective net worth of $96 billion with huge brands like Dior, Givenchy, Guerlain, and Sephora.

Hélène Mercier is a pianist who has honors like the Order of Arts and Letters for her contribution to France’s influence of arts. They currently live in Paris and enjoy the high-class Parisian lifestyle.