Which hair style do you like most on girls?

Long straight black hair.

If she's wearing a formal dress or something then.
long black hair held up with chop sticks and kind of fanned out in the back! If I ever had a girlfriend who went out with that hair, I would fall to my knees right there! : )

Medium length straight blonde hair, the way it looks the moment you get out of bed - people rarely agree with me, but I think bed head can be very hot -

Other wise, the natural look, light enough to flow with the breeze - I don't like short bangs, unless their English girls.

Straight, long, healthy hair.