I am slowly easing more and more into MAC. Since I started collecting in January, I have gotten mostly eyeshadows. This past week, I got my first two fluidlines, and I have about 6 lipsticks, most from B2M. I want to pick up a powder blush or two to try out. I want powder since I am worried the blushcremes will make a mess of my sensitive skin, and am looking for a bit of shimmer. I am guessing by their name, the sheertone shimmers would be my best bet. For reference I am NW 20, blonde/blue. I have my eye on Trace Gold, Dolly Mix and Plum Foolery. What can you tell me about those, and what is your favorite MAC powder blush?