I’m a big fan of black, white and grey. And I do wear a lot of monochrome outfits. My favorite is the “all black errrthang” look. But wearing an all black outfit is a little difficult for some people, because it can look “dark and sad” very quickly (.
Solar System can be a source of creations for art, crafts and posters. It can also be a source of inspiration for tattoos. It’s a good example that a tattoo could connect to science as well as expressing symbolic meanings.