In this economy, I've grown to be a fan of never paying full price. Hence my visits to Arizona Mills. I made the mistake long ago of exploring the whole outlet mall, and it made me feel gross. The crowds, the stores......ick. But I did find a diamond in the rough.
I'm in love with Saks Off Fifth. It's the best outlet store EVER! Never buy a full price pair of True Religion, Seven for All Mankind or Joe's Jeans ever again (and they have a couple other brands but those are my fav) - go here and get them for right around $100.00!! They also have a good selection of dresses, tops, and casual stuff like Juicy Couture as well as designer shoes and sunglasses. Now I'm the type of person that absolutely hates digging through racks of clothing at Marshall's or even Nordstrom Rack, and it is nothing like that here. The jeans are folded neatly by brand, and everything is well organized and clean. Even the dressing rooms! There's a great selection of designer men's clothing as well.
Also, get on their mailing list because I frequently get an extra 20% off purchases.