I'm currently in a "trying to improve my wardrobe and style" phase and realized that I could use Pinterest to figure it out by pinning outfits I liked and then looking at the overall impression to see if it coherent. Well, it is. Apparently I'm really, really, really neutral. And layered. With the occasional pop of color.
I also created an account at Polyvore, as it allows you to assemble different items in their database into outfits. I seem to be using lots of black there.