My wife and I both bought new 5s phones late last year, and honestly at that time I wasn't even aware of the color options. We selected the 5s, and when the sales rep got our phones ready, he told my wife "we have a nice gold phone with white bezel which will look really nice for you", and she was happy. When he got my phone, he just grabbed a space grey with black bezel, and I was happy. Now, if I have my choice in the future, I will choose the black again as I like it better. Just personal preference.
You didn't know about something like color options of the phones you were getting?