There are many things in the world that are not fair such as war, disease, discrimination, and more.
I believe that it is not fair that attractive people are considered smarter or nicer than unattractive people. It is not fair because it is a false statement and it is very subjective. Many unattractive people are nicer than attractive ones.
It is also not fair that we are trusting other people even when we think that they are wrong sometimes.
