Mosbacher purchased the high-end cosmetics firm La Prairie in 1987, outbidding companies such as Revlon, Avon, and Estee Lauder.
Despite the fact that La Prairie had been struggling with sales, she had raised the funds for the purchase by pitching to investors and venture capitalists.
As primary owner of the Switzerland-based company, she also served as CEO and president for four years.
Among other changes, she sold La Prairie in 1991 to Beiersdorf, a large personal care products provider based in Germany.

After selling La Prairie, in the 1990s she founded her own consulting company, Georgette Mosbacher Enterprises.
Described as an "international entrepreneurial and consulting business in New York City," she served as chairman and CEO.
 Mosbacher published her first book, the semi-autobiographical and women’s motivational guide Feminine Force: Release the Power Within to Create the Life You Deserve, in 1993.
Released through Simon & Schuster, it had a foreword by Kathie Lee Gifford.
Her second book, It Takes Money Honey: A Get-Smart Guide to Total Financial Freedom,  was also partly focused on finances, and was released through HarperCollins in 1998.

After serving as a consultant to the company since 1999, in 2000 Mosbacher was appointed chief executive officer of Borghese, a prominent cosmetics manufacturer based in New York City.
 She also took on the role of president, and by 2006 had been appointed chairwoman.
The Borghese brand had first started in the 14th century in Italy, using minerals and ingredients from Tuscany.
Upon becoming CEO, she closed half of the line's outlets to retain exclusivity, and reduced the number of items to focus on core products.
During her early years at Borghese, she helped the company expand its global operations and establish a wide distribution network in China.
Mosbacher purchased the high-end cosmetics firm La Prairie in 1987, outbidding companies such as Revlon, Avon, and Estee Lauder. Despite the fact that La Prairie had been struggling with sales, she had raised the funds for the purchase by pitching to investors and venture capitalists. As primary owner of the Switzerland-based company, she also served as CEO and president for four years. Among other changes, she sold La Prairie in 1991 to Beiersdorf, a large personal care products provider based in Germany.
After selling La Prairie, in the 1990s she founded her own consulting company, Georgette Mosbacher Enterprises. Described as an "international entrepreneurial and consulting business in New York City," she served as chairman and CEO.  Mosbacher published her first book, the semi-autobiographical and women’s motivational guide Feminine Force: Release the Power Within to Create the Life You Deserve, in 1993. Released through Simon & Schuster, it had a foreword by Kathie Lee Gifford. Her second book, It Takes Money Honey: A Get-Smart Guide to Total Financial Freedom,  was also partly focused on finances, and was released through HarperCollins in 1998.
After serving as a consultant to the company since 1999, in 2000 Mosbacher was appointed chief executive officer of Borghese, a prominent cosmetics manufacturer based in New York City.  She also took on the role of president, and by 2006 had been appointed chairwoman. The Borghese brand had first started in the 14th century in Italy, using minerals and ingredients from Tuscany. Upon becoming CEO, she closed half of the line's outlets to retain exclusivity, and reduced the number of items to focus on core products. During her early years at Borghese, she helped the company expand its global operations and establish a wide distribution network in China.
Georgette Mosbacher