In September 2018, a document by a former recruitment chair of the University of Michigan Alpha Phi chapter surfaced with descriptions of how the chapter's membership selection process was based on selecting for certain physical appearances and assigned numbers to these women based on the judgment of the recruitment chairs and representatives from their international headquarters. The exposé described that Alpha Phi supervisors ordered her to give the PNMs an "External Prescore" based on pictures from their social media profiles. Throughout the recruitment process, active members in the sorority were also ranked on superficial qualities and matched with "stronger" or "weaker" PNMs.