I try to match color and texture usually, but I'm too poor to be really anal about matching sets. I have a few nice matching sets that I reserve for special occasions though. :P

PH--The word underfrillies totally cracks me up. I like that much better than the word panties.
With your feet in the air and your head on the ground
Try this trick and spin it, yeah
Your head will collapse
If there's nothing in it