I don't typically match my nails with my outfit, but I can't say it's not a pleasant surprise when it happens. What I love about these polish/pant combos is that they aren't too matchy-matchy or predictable. I think it's important to pick up on colors that take up only a small portion of an outfit when choosing a nail polish. Another option is to choose a color that may not even be present, but compliments the other colors nicely. And of course the final, and most practical, option would be to choose a universal color (this one is my favorite) that will match virtually any crazy pant you decide to throw on. But what fun is that?