I don't know, I think the color options may be limited at the carrier stores, but a larger retailer like BB or amazon.com might be a better choice. Plus once its been out for a while you may have an easier time finding color options.
I only see Jet Black and Beige Galaxy Gear at AT&T for pre-order Search - AT&T Verizon has Jet Black and Orange, you would think they would want colors that would appeal to women colors like Rose Gold to be available.