I've seen black women with natural hair. It's rare, given how many of them like wigs and weaves, but they exist. Provided they work within its limitations, it can look just fine on them. African hair is different than Caucasian hair, and they destroy it when they force it to look like something it is not. Even then, nobody's hair looks good when you glue it to your scalp like a helmet. The moral of the story is, there is nothing wrong with your natural hair. If you just take care of it and wash it more than twice a year, it can look fine.