High quality ladies pumps for work?

My wife is a size 9.5 and has a hard time finding good quality dress shoes (pumps) for work. She is very tall, so she tends to try and stay inside a 2 inch heel. When she finds a pair, they don’t typically last long. Bandolino makes some decent looking shoes, but they are crap. I have reached a point where I wouldn’t mind her spending more for shoes as long as they last her for a while. Can you make any brand recommendations? We live centrally between New York and Washington D.C., so I can take her where she needs to go to get good shoes (or online). Thanks!