I live in Laramie, and as many Wyomingites do, I had planned on finding my wedding dress in Colorado. But lo, and behold, I walk into Mountain Valley Bridal, and there was my dress! And on clearance, no less!
The staff there is pleasant and ...helpful. They dry cleaned and steamed my dress for free prior to the wedding, and they were able to recommend a fabulous seamstress for alterations. I also bought a bridesmaids dress there for another wedding, and that process was smooth as well.
Mountain Valley Bridal might not have the largest selection in the region, but I got lucky and you might too! Definitely recommended.