Anthropologie for sure! Not only are all the outfits gorgeous, but the design is visually appealing.
I also love the Harry and David catalog . I want to eat everything in it. They have all these beautiful ready-decorated Christmas trees, too. I ordered one one year for my ex-boyfriend. I ended up dumping him before he got it and couldn't cancel it. When he got it, he kept going on about how great it was. Bastard.
I get tons of catalogs and magazines. I'm not all that into fitness and that kind of thing, but I love Shape magazine; it's all about shaping your whole life, not just your body. I also get Alloy's catalog- which yes, is a little young, but some of their shoes and accessories are super cute and cheap. Urban Outfitters is another good one, as well as Neiman Marcus'.