Talk:The Mirror Has Three Faces/@comment-78.100.240.158-20130819125930/@comment-76.17.206.121-20140319133330

^Because the plot of the books doesn't work in the least with two friends. A friend can not take the place of another with no one knowing the difference, and CeCe could not convince everyone including Mrs and Mr DeLaurentis that she was Allison. In fact, she couldn't convince a single person that she was Allison. They have different faces.