Chris-Tia, the recently profiled Harvard lawyer and author just let me know that she is giving away 5 copies of her book "Thank God I'm Natural." So let's turn it into a giveaway! In honor of Chris-Tia, who went from wigged up to natural, I want you to submit photos of your hair BEFORE and AFTER you went natural. Submit photos to contro_versial@hotmail.com (put 'Now and Then' in the header.) I