This is what I've gathered from the male users on here.
Girls, it's great that you think curly hair is attractive but I sort of don't care,although I still give "+1" to everyone as usual.
Most Helpful Girl
I think a lot of guys think they prefer straight hair. You know - when you say 'imagine your perfect girl' they'd probably imagine her with straight hair. But for a lot of guys I know, although they all say they like a girl with straight hair - whenever they've met a hot girl with curly hair they've never been like ... 'woah that is so unattractive'.
And different hair suits different people so whilst guys might normally prefer straight hair, on another girl they might like it curly.
And I think there's this stigma about straight hair being soft and easy to run your fingers through, and that being impossible with curly hair - which isn't the case if you look after you hair well.
I have straight hair naturally and I hate it - so much so that in one way or another, most days, I'll wear it curly.2