Yes, you, thirtysomething, fortysomething and beyond. You, in the Dansko clogs. I see you there. Some people say that if you’ve worn a trend once in your life, you can’t wear it again when it comes around a second (or third) time. To that I say hooey. You can wear it again, but you might have to wear it in a different way. For example, maybe you can’t pull off the neon jeans shown below. Maybe, like me, you wore similar yellow jeans to a YMCA dance in eighth grade and simply hate to be seen in the same look twice. (That’s my story and I’m sticking to it. The…