Redacción de ingles "judging by appereance"

I’m going to talk about judging by appearances
Many people, when they travel by underground and they havent anything to do, get bored and see people who are in the vagon too. I think its inevitableand they do without malice.
But on this morning, I saw a girl who was looking everybody, she inspected every detail: the hairstyle, the clothes, the shoes… and if she didn’t like something she madea extrange face…
Then , I thought about it.

I think that judging by appearances is something innate in humans but there are differences in the level of prejudice that we apply.
Some people lovejudging by appearances, although this doesn’t mean that they have a bad idea about the people they are judging. For example, you can see a serious man, wearing a dark suit with a tie and having adrink in a coffee bar. You may think he should be a bank manager. You could be right or not, but in both cases, you aren’t doing anything bad.
In the other hand, there are some stereotypes that areabsolutely wrong and can affect the relationships between people. Think in this: How do the people look in the books or films like? Always, the ugly ones are stupid, malicious and coward and thegood-looking ones are the protagonists, clever, generous and brave. We’ve been seeing this (in the fiction) all our lives, and unfortunatelly, sometimes happens in real life.
Beautiful people always pick upand get a couple more easily, and at school,children laugh at the fat kid with glasses and apparatus or the ugly one.
This is a serious thing, because it can affect the self-esteem and cause adepression or even, his marginalization.
Unfortunately, this usually happens. Who hasnt heard someone offending to another only for being of other race or dressing in a diferent way?
But we don’t judgepeople only by their appearance or the way they dress. We also do this with the behavior of a person you have just met. Thus,a shameful person doesn’t speak a lot in the first few days, so,...