[tlrobinson]

Scanning the Forbes list (I could have missed some): http://www.forbes.com/lists/2010/10/billionaires-2010_The-Wo...

Doris Fisher (Gap): http://www.forbes.com/lists/2010/10/billionaires-2010_Doris-...

Oprah Winfrey: http://www.forbes.com/lists/2010/10/billionaires-2010_Oprah-...

Meg Whitman (Ebay): http://www.forbes.com/lists/2010/10/billionaires-2010_Margar...