Oh for goodness sake how can that be racist? Have you all spent so long being earnest on this thread that you've lost your sense of humour?
I quite clearly aimed that comment at both black and white women equally and I merely meant that we'd probably all look a bit crap on the TV if we were pressured to leave our hair completely 'natural'. Good God, I'd look like Worzel Gummidge. 
My point was that celebs and women on TV are expected to look groomed and reasonably attractive at all times. And for many black women right now, like it or not, current black hair trends dictate that that means weaves, relaxers and straighteners. Lots of self-respecting black women would be horrified at the thought of appearing in the public eye with their hair not 'done.'
What options are available to black women when their hair is left natural? Classic afro, either long or short, then there's cornrows and braids of various sorts, or there's spending hours trying to coax the hair into submission with a ton of setting lotion or whatever, so that it doesn't spring straight back up and out again. What difference does it really make to anyone if they want to modify their hair structure so that it's less labour intensive on a daily basis to get the look they like? Why is that such a travesty? 
On this thread black women are being either criticised, patronised or pitied for not being dark skinned enough, and for the crime of wanting a bit of variety in their hairstyles. It's been implied that they are a bit tragic for trying to look 'more white' if they do anything at all to their hair. Their self worth is being questioned for wanting to style their hair in ways that they like, and they choose. Can you imagine if white women were all told to stay away from extensions, perms, Brazilian blowouts, highlights etc? 'You are a white woman, you were born to have mousy, slightly wavy but floppy hair, and you'll jolly well stick to it. It's racially authentic. Stop trying to be something you're not, with all these curls and these colours and just leave your hair the way that nature intended.' 
To say the same thing to a black woman sounds a bit like 'get back in your box' and conform to my stereotype' to me.
Even with braids and corn rows, perhaps some women just don't want braids and corn rows any more. Maybe they don't like them. Perhaps they spent their whole childhood in braids and cornrows. Perhaps they just want to be free to choose from the same variety of colours and styles that white women do. If they want to relax their hair or lighten it or use weaves instead of just sticking to their natural texture and colour then why the hell shouldn't they?
Why is lightening your hair seen as trying to look less black? If your hair is very dark then only way you can change the colour is to lighten it.
Should black women be stuck with the same hair colour for life, just in case someone accuses them of trying to look more white?
That seems very unfair.