CEO Jules Pieri says women shouldn't think outside the box, they should create it.

The youngest woman on the list, Sara Blakely, has a great background story.

The word 'Mademoiselle' seems as French as the Eiffel Tower. But from now on, it will be banned from official government forms.

Most entrepreneurs in the U.S. are male, but more and more women are starting businesses. Meet two women who've taken very different paths to entrepreneurship and growth.