While we were all busy admiring every single fabulous Met Gala look, there is one detail that we almost missed. Sure, we all saw the bold headpieces and the stunning jewels. We even made sure to pay attention to more than just the front of these outfits and zoomed in on the equally beautiful backs of the gowns. But as we thought we’d seen it all, something else suddenly caught our attention: the magnificent trains that swept the red carpet. As it turns out, almost every single dress had this detail in common, and they were so spectacular that we’ll be dreaming about them for weeks to come.