Roberto Cavalli, age 78
Roberto studied weaving techniques on a manual loom that soon fascinated him. He decided to drop out from his studies and open his own textile printing business, that started to slowly become more famous. At the age of 32, Cavalli successfully released his first collection at the Salon for Prêt-à-Porter in Paris. Soon after that, he opened his fashion boutique in Saint-Tropez and started his namesake clothing collection.