It's a fun way to liven up a polish that you don't use much anymore (Is that beige a bit too yellow? Add Some pink! - Think that green is boring? Throw in some glitter!) or even create something completely new and exciting. I went for the last option.
The color translated pretty well onto the pictures, except it's actually a little bit more purple in real life. Very close match, though. Ah, and it was such a lovely warm and sunny day, too.
Gratuitous close up shot, just because I can!
Have you ever mixed your own polish color? Are you gonna give it a shot? Comment and let me know!