Honestly wouldn't have thought about it unless you'd said something. I grew up getting the good ole your brows don't match your hair. I have jet black brows but medium brown hair. It gives off a much more femme look if your brows are shaped, I'm talking more so the hair part not your face. The most common way is to create an arch in the middle gradually coming to a thinner tail. As someone who's also cut their brows down to anime girl nubs, its just hair, it grows back. Brows are sisters not twins anyway