Jhunjhunwala, a chartered accountant from the northern state of Rajasthan, began investing in the stock market while he was still in college, starting off with capital of just 5,000 rupees ($63).
She was never just that prim prude from the start of Grease, nor the strutting vamp from its finale. Her superpower, for over 50 years, was embodying both at once.
Miyake defined an era in Japan's modern history, reaching stardom in the 1970s with his origami-like pleats that transformed usually crass polyester into chic.
Olivia Newton-John was one of the biggest pop stars in the 1970s and early 1980s. In the movie musical Grease, she starred as good girl Sandy Olson, who falls for a bad boy played by John Travolta.