With 13 being Mary Kay's lucky number, it's no surprise that her office and the executive offices are located on that floor. Her office is beautifully maintained as it was when she led the Company. The oval receptionist area features columns and panels made of Pearwood. The base of the columns is marble imported from Turkey. The receptionist's desk outside Mary Kay's office features inlayed bumblebees. Here are some other Fun Facts about the 13th floor.