No. As a teen, I realised that trying to conform and be normal didn't make me happy, and I wasn't very good at being conventional anyway, so I gave it up as a bad job. In any case, I was automatically classed as "the weird one", so I wasn't going to fit in, anyway.
Peer pressure plays a big part in enforcing rules about how to be conventional, whether you're at school, you're at work, or even where you live. If you fit the idea of being normal, you're more likely to fit in and have friends, and be comfortable where you are. Also, fashion varies between different areas. If you live where I do, you're more than likely to wear sensible, practical farm clothes, and drive a pick-up or a Land Rover. If we travel into the nearest city, we stick out like sore thumbs, because people are more than likely wearing what you can buy on the high street, and their cars are of all different makes and sizes!
In my job, I have come up against people who do not like women working in a traditionally male-dominated industry. However... if I can do the same work as a man, what's down my trousers doesn't matter. It doesn't matter what I look like, as I'm going to look filthy after about five minutes, so as long as I'm dressed appropriately, it's fine. Also, the animals that I work with are not particularly fussy with what I look like, and they're more interested in what I am doing, or if I have food on my person.
In terms of people, I don't care what you look like. If you're a genuinely good, kind person in my book, then that's fine with me.