There's a type of curly hair (nothing extreme) which I can't explain, which I would go crazy for. I do prefer straight hair though most of the time. Straight shorter hair. And it can't be too straight. Too straight is weird for me.
I think either hairstyle would attract most guys. Although a guy dating you based on looks isn't the type of guy you should be having relationships with. I myself prefer straight long hair, but every person is entitled to their own opinion.
My hair is naturally curly, but it curls like ribbon on gift wrapping. Haha
I know old ladies love my hair, because one in five times I go out I have an older woman compliment (and sometimes pull on it so it springs) my hair. Also my mother and my boyfriend get upset at me when I straighten it.
I do love to straighten the just front though, but I am nuts and I think clashing contrasts look cool.
i have naturally curly hair, sometimes I leave it that way and other times I straighten it, every time I leave it curly I get guys commenting that I have nice hair. I think it's just whatever suits the girl.
I think it depends on the guy. You can change your hair anytime so go with what the mood strikes everyday. Besides most guys I know just like when girls take care of their hair and not let it get crazy.