I regularly buy Nine West shoes and every pair has been true-to-size on me.  But from reviews here and on other sites, I decided to order a half size smaller than normal when I ordered the Opensesame loafers in pink. They ended up being too small, so I reordered them in my normal size and the second pair fit perfectly. If you are ordering pink, I would advise ordering your regular size.

But even if you don't get the size right: This is the first time I have ever had to return something to Amazon and it was quick and easy with no cost. I printed the shipping label and dropped the package in a UPS drop box near my house.