Mary Kay Convention Celebrates 50 Years - NBC 5 Dallas-Fort Worth

    Mary Kay Convention Celebrates 50 Years

    50,000 members of Mary Kay's sales force are in Dallas this week for the company's annual convention and its 50th anniversary celebration. (Published Wednesday, Jul 24, 2013) 50,000 members of Mary Kay's sales force are in Dallas this week for the company's annual convention and its 50th anniversary celebration. See More