Well i mean...
Attitude is like the impression he gave ppl, like act big, proud
and ignorant.. like very attituded
Inner beauty is the innermost character - maybe the person is
very caring, loving, warm, kind-hearted, generous etc..
So, would u want a friend that has the most innerbeauty but less
attitude or would u want a friend that is VERY ATTITUDED but has
the least inner beauty?
Personally i wud choose inner beauty, cos i dun like attituded
ppl, ppl who act big and show no respect for others.. they are a
turnoff to me! *No offence* 
ARen't they interlinked then? For eg, when a person
is kind in the heart, the person will say kind words.