One of my odd pet peeves that I have is when people wear white socks with black pants. I don’t know when, why, or how I started to dislike it, but I cringe inside everytime I see it. I think it is completely unattractive. If I am familiar with the person I may enquire why, or try to convince them to switch to black pants and black socks which I think is much more easier on the eyes. Especially in a business setting.