Don't even think about it. If someone thinks it looks silly, they will gossip about you and nobody will like you so that you will lose all your friends. Then you won't get a job, can't buy a home, you won't get a partner and you won't have children. And then you will die. Oh, and while some might say that we will all die in the end, don't forget that as opposed to the rest of us, you will die alone since you don't have children. Nobody will even notice that you're dead until the landlord shows up to evict you because dead people are unable to pay their rent.
And all because of a pair of snow pants to keep you warm in public. What a world. What a life!