Of all of the runways that have show this Fashion Month so far, the most intriguing of them all for me is the Johnathan Simkhai runway. This wasn’t a collection that will define a fashion era, but, I believe, it will hold some weight when it comes to the trends we will see in 2020. The overalls vibe I get from this spring 2020 collection is definitely late 1800s early 1900s. If you look back in fashion history, you can see how these two different timelines kind of go along with one another and, ultimately, gave way to each other. Let me separate these two inspirational eras a little bit.…