Today I received a request for links to shopping sites I frequent. That list has grown quite a bit in the past two years, and I still add to it regularly. Sometimes I happen across a new site when I Google designers or check the stockist links on their sites. Other times, I find them when searching designers on Grechen's Closet. I can't forget shopping forums, which are a wealth of information.
If there are any retailers who'd like to be added to the list, please leave a comment.