Well, my first thought was something about dogs in style, like
www.stylishpup.com or something of that sort. Then I thought maybe using the word "dog" instead of "pup" and I thought about "www.doggiestyle.com"
Then I repeated it to myself and realized that you DON'T want that name for your clothing store! LOL. You'll have another 'sort' of clientele! Sorry I am not much help but I had to share my terrible thought process today!