Estee Lauder was a cosmetics magnate who founded the Estee Lauder Companies in 1946. She was an entrepreneur and businesswoman who revolutionized the cosmetics industry with her innovative marketing strategies and high-quality products. Her company is now one of the world's leading manufacturers of skincare, makeup, fragrance, and hair care products. Estee Lauder was also a philanthropist, donating millions of dollars to charities and causes throughout her lifetime.