What makes us accept lookism in the selfie era? A three-way interaction among the present, the constant, and the past

Lookism refers to discrimination based on appearance. This study explored the factors that may lead individuals to accept lookism in the selfie era in which the importance of appearance is increasingly emphasized. Selfie culture, especially exposure rather than production, was suggested as a new phenomenon that reinforces the premium of beauty. Then this study tested how selfie exposure (present) interacts with individual personality (constant) and behavior (past) to influence the acceptance of lookism over time. Self-esteem (constant personality) and cosmetic procedures (past behavior) were chosen as factors that may affect lookism acceptance. A two-wave online panel survey was conducted in Korea among females aged 20 to 39 (N = 1064 and 782). Selfie exposure at Wave 1 was positively associated with lookism acceptance at Wave 2 only among those who were least likely to accept lookism: individuals with high self-esteem and no cosmetic procedures. Selfie culture has potential to lead people furthest from lookism to accept discrimination in favor of attractive people.