Ok, I know that they have a locale in my hometown in SF, but I've only been to the one at Caesar's in Las Vegas.
It is pricey, but it is oh so trendy. My girlfriend bought a dress there and it looks AWESOME on her. I intend to go to the SF location soon to buy some stuff for myself.
Anyway, when she was trying on the dress, I was getting a little bored (you know how much guys hate shopping). The attendant noticed that and offered me a beer and her a martini. How cool is that, in that they're not only an uber-trendy fashion store, but a bar as well? I'm definitely coming back there.