Culprit

Linda smiled looking at other well dressed people, who met her happily. She had never felt so important in her life. Soon, she was standing on a wooden small platform of 6 inches while 3 people were taking her measurements. A lady was carefully looking at Linda's hair with some kind of electric torch in her hand, as if she was checking her scalp. Two more ladies were doing several skin tests on Linda's arms by applying several sets of cosmetics and creams.

Several people were already waiting for their turns while the fitness trainer was now explaining her several things.