Your best friend always looks on the brught side and is very postive your friend has which personality trait?
To identify your friend's personality trait, we can consider their general outlook and attitude. In this case, your friend's tendency to always look on the bright side and maintain a positive mindset indicates that they possess an optimistic personality trait.
When identifying personality traits in others, it can be beneficial to observe their behaviors, attitudes, and consistent patterns. However, keep in mind that personality traits can vary in individuals depending on different situations and environments.