Fashion Show Mall is definitely one of my favorite malls in the country, and I've been to all of the nice ones. This is a HUGE mall. I got lost several times.
This is a nice mix of stores. They have middle class stores such as Macys, but they also have a Louis Vuitton and Saks Fifth Avenue, and Neiman Marcus.
This is definitely the closest you'll get to your mall like back at home while you're on the strip. I like how in addition to high end stores, they have stores such as GNC. It felt nice that while I was buying a black label Ralph Lauren polo at Saks, I also could buy some new protein mixer bottles just a few doors down at GNC.
I highly recommend this mall to anyone looking for a terrific shopping experience.