Answer: According to the authors, this is probably because attractive people are treated differently than unattractive people.
Step-by-step explanation:
This is one issue that is common in different but most cultures in which beauty is usually a seductive and strange force that has strong impact on how we view others .
We know the stories where an attractive women can get away with a speed ticket merely because of their attractiveness. Handsome guys getting away with particular things they should have not got away with. Physical features does have a great impact on our impression of each other such that it may tempt us to think just because a personsn is attractive this means they are successful, intelligent and they hold high status only to find that these are just presumptions.
This is usually affected by our first impression which tends to get imprinted in our mind for example if you met someone for the first time and they treated you so kindly , if an hour later they made a mistake like stepping over your toes it is very likely that you will easily forgive them.