1. Without any doubt, every woman knows that the black color makes her look slimmer and white, on the contrary, fuller. However, the secrets of other colors are known not for everyone, but they are also able to hide figure flaws. For example, gray and light blue colors make visually slimmer, but only in the daytime. In the evening, the colors blend with the environment and can make you even wider. Monotonous dress will help you look not only slimmer, but also a little higher. Avoid combining skirts and tops with contrasting colors, they split the figure and make it shorter.