Somewhere on the non-IOS part of the forum someone posted pics of Chinese smart phones that looked a lot like IPhones, but surprisingly better because they offered a true black phone and they had antenna lines colored to blend in with the gold, silver, and black (real black, not gray) aluminum bodies.
I don't know why Apple can't or won't color in those stupid antenna lines. If they did that, they could easily do black bezels with gold or rose gold or silver chassis. I actually prefer the white bezels at the moment, but I wouldn't mind an expanded choice. I am tired of space gray and would love rose gold and black bezels on an SE or a 7.