"Simple Nude" is a yellow-based camel color. It is not the most flattering neutral on me; I tend to favor more red-based colors. This polish is a creme that is pretty opaque. Here is 2 coats, over Rimmel London's top/base coat. After 2 coats were completely dry (overnight) I used Dior Gel top coat.
Christian Louboutin shoes come in many shades of "nude" which is appropriate since all of our skin tones are different. The nail polishes also come in a handful of "nude" colors. As you can see, "Simple Nude" closely matches one of CL's "nude" shoes in tone and shine!
No matter if your skin color is light or dark, if it has yellow undertones, this polish could be a great and flattering choice!
