That is horrible! I went out on a few casual dates with a guy who was red-headed after getting to know him as a person, and we might have kept seeing each other if I hadn't started dating someone else seriously! I wasn't initially attracted to him, but personality and such should make up for that?! She just had no way to ever look past it?! That's more than a little vapid.
I used to straighten my hella-curly hair (both chemically and with a flat iron) to fit in with the way society has deemed that everyone has to have straight hair - and my stance since has been "**** that ****." I don't need to change myself and one of the ways that I'm rare to fit in with every other person on earth. Wild, curly hair suits my personality, and I like it. My children both have awesome curly hair, and I've encouraged them both to be "curly hair in a straight hair world" not only with their hair, but also overall.
It helps that my husband also likes curly hair, but he'd just have to deal with it even if not.