What are some well-known gothic clothing stores?

I'm trying to build a goth wardrobe and so far... Really hard. I checked the thrift store, because they usually have stuff that would work (blood red velvet blouse, black lace top, both of which I have) but I got one some-what gothic dress... Nothing else. Seriously, like half of the plain black shirts in my size had a butterfly on them! And no matter how much customization I do, it cannot change the awful, low quality fabric of anything that looks nice. So I was thinking of looking for a well known goth store, for at least accessories. NOT HOT TOPIC! If it has a hello kitty section and sells Justin Bieber music, it isn't goth. I'd rather go in store, because shipping would take too long (I have to find an outfit for a concert soon)