DS wears them without socks occasionally but I'm assuming it's because he's out of clean laundry...

He's also not remotely interested in my opinion of his look so I just avert my eyes and go on about my day. DH is a fancy sock guy and he has dozens of pairs; no two the same colour or pattern. He hasn't got the patience to match them so he just buys new ones all the time. There are at least 2 baskets of his socks waiting for somebody to take an hour or two to pair them up.