I agree with Hamish about the sense of balance. However, that is exactly why I tend to wear more dark hose. Reason: I have a slight frame, as a result thin legs, and I find that the dark hose, my favourites are bottle green and black, give the more masculine "look" that I want to project.

One needs to stand in front of the mirror and take a critical look. Also, check out the galleries and see what you like. What is your "image"?