RunCarla's comment on my tank top post reminded me that I keep forgetting to look at Lands End, even though every time I shop there I'm happy with the result.

That got me started thinking about other stores I might be overlooking, where I may not buy often, but when I do, I keep the clothes long-term. Looking through my current wardrobe, I found a couple overlooked stores:
Peruvian Connection
Sundance
Modcloth

All 3 are places I shop online only, but don't visit very often. Any other hidden gems, or stores you tend to forget to check?