People think they may end up cheating
Unfortunately, it is anticipated by many that attractive people will be seen as cheaters. This perception arises from the belief that they are perceived as highly desirable, and that they will attract a larger number of admirers. On some level, it may be thought by a potential partner that they will be unable to resist the allure of such attention and eventually engage in infidelity.
Due to these thoughts, the desire to avoid a constant state of jealousy and suspicion arises in many individuals. The truth, however, is that attractive people possess the same capacity for faithfulness in relationships as anyone else. The likelihood of someone engaging in cheating behavior is more closely linked to their personality and character rather than their physical appearance.