I have to drive over to Dallas to get to a Nordstrom's. Worth the trip, but I don't do it often.
To get an idea what they have, look online.
They carry a line of (expensive) washable knits that do look wonderful on some women and will dry overnight in a hotel room after you wash them in the sink. Can't think of that brand's name. Please see this helpful link from FT of a long while ago.
http://www.flyertalk.com/forum/archive/t-282393.html