Personality is defined as according to me
" personality is not found in your face expression not in your hair style not in your dressing style but personality is the name of act and react with other people."
If your behaviour is good then you have a good personality rather you may not have beauty and if your behaviour and character is too bad then you are zero means you don't have personality rather you have beauty and a good dressing style.
Personality is a good.im always try to give happiness to other people and it's my favourite to give happiness a people and also help him.