Through 'Celestial Ladies', I tried to give planets a human face. And not just any face, a lady's face. Due to the big fuss about Curiosity rover landing on Mars, I grew interest in planets. I found out that what we see in science class is very different from what is the real aspect of planets.
For example, if you Google search for 'Pluto', you will find images with blue spheres. Well, actually, the main color of/on Pluto is brown and light brown.
If you want to know what are the real colors of the planets, look at the first row of spheres, in the left side.