I used Lynn Kriss at Tysons, and she was amazing. Really helpful, a great eye for what brands would work on my body. She pulled a pair of shoes out for me that I NEVER would have even noticed normally, but they were as comfortable as bedroom slipers and a beautiful pewter/black color combination that goes with EVERYTHING (from browns, greys, and blacks!).
The cons - Nordstrom's is pricey. I spent about $1000 and left with 2 work dresses, 1 pair of fabulous dress shoes, and 1 pair of the perfect jeans.
It was not a high presure situation at all - I didn't feel pressured to buy anything, so she wasn't pushy or anything.