Vivica finds dion physically attractive. judging from his appearance, she assumes that he is also outgoing and honest. vivica is displaying the

I believe the answer is: Halo effect

Halo effect refers to a situation when our impression toward another person blur our judgement about that person in other areas.

In the scenario above, due to the attraction that Vivica felt toward dion, she would much more likely to associate Dion with other various positive attributes that fit vivica's desire.