Humankind Culture Legacy

I love that Humankind allows you to choose various cultures from throughout history as you progress, and then changes your avatars outfit and appearance to suit it. However, I do find the late game to be a little bland. That said, a cool feature would be if your character maintains some elements of these outfit changes as they progress. For example, lets say I'm Roman in the classical era, then i move up as another culture, perhaps my character could keep something small, like his legionary belt. or something like that, allowing my character a unique outfit based on my previous choices. Then by the time I reach the final Era, even if I pick let say. . . .the Turks, I still have little mementos of my previous cultural identity. Or if that's too complex, maybe these little intricacies only appear in the final era so that players can have some variation between the modern outfits.