First of all for those that have red hair and it is not a dye job it is very noticable when you have black shorts on. (The shorts are either pulled tight enough against the skin the hair is noticable or the hair simply pokes through the shorts.)

Now being a guy and looking at a good looking red haired woman its not all that bad.

How ever those with red hair, male or female may want to do something about it if you are going to wear black cycling shorts. My advice would be to shave it. I don't think you'd want to dye it, especially in that region of the body.

As far as certain types of clothing that women wear. Well being a red blooded american male the 2 styles of clothing that a woman wears that turn me on the most are the kind of tops that define a womans bust line as well as being snug enough to show the nipples. And the style of bottoms that show off the "camel toe" in the front and defines her back side in a flattering way as well.

I don't care what women say when they wear these styles of clothing. Because you know that when you do men are going to look. And you would not wear it if you didn't want the looks and stares. So ladies if you don't like the looks and stares don't wear such flattering clothing.