According to research, physically attractive spokespeople can be more persuasive for products related to enhancing beauty, but their attractiveness may not influence perceptions of integrity or competence. Studies found that subjects rated candidates as more competent based solely on very brief exposures to their photos, and the candidate deemed most competent-looking won the election over 60% of the time in several races. The document encourages applying these findings by using a competent-looking spokesperson within a week.