Background: With the recent emergence of online dating as a way of initiating and establishing romantic relationships, online dating has become an important strategy for couples to meet. However,...Show moreBackground: With the recent emergence of online dating as a way of initiating and establishing romantic relationships, online dating has become an important strategy for couples to meet. However, no previous studies have thoroughly investigated the possible mediation effect of partner-perceived attractiveness between personality traits and online dating success. In this thesis, I will test whether personality traits influence partner-perceived attractiveness, and whether this assumed relationship affects online dating success. Methods: Through the use of a mediation analysis, this present study will investigate how the personality dimensions of extraversion and neuroticism are linked to attractiveness and whether a specific trait contributes to more online dating success. Results: It cannot be concluded that there is a mediating relationship between personality traits and online dating outcomes. A significant relationship was found between partner perceived attractiveness and dating success when running a linear regression, without controlling for the relationship between personality traits and online dating outcomes. Conclusion: More research needs to be done in order to differentiate between the different personality traits, and whether possessing one trait makes you a more successful online dater. Future studies can add a new dimension to the variable of partner-perceived attractiveness and look into the possible role played by self-esteem.Show less