I never take off my Ultrahelm, seen here in my avatar. It shields me from the harm of an uncaring world and cages the burning, solar hate I feel for each and every one of you. Also, I must have some utterly evil Hat-hair by now, so taking it off at this point might cause my skull to explode.
In more serious terms, I wish I had a trademark clothing item. I tend to wear just about anything randomly. I suppose you could say my dog is my trademark, anywhere he can possibly go with me he does. I'm working on getting the cinema to let him in to see films, he watches them on TV but I reckon' he'd go nuts for the big screen. He's a pixar fan.
I'm not crazy.