Curly hair rocks! Still, many parents (particularly the non-curly ones) struggle with the care and maintenance of their child’s curly tresses, and curly kids are known to go through bouts of self-consciousness and straight-hair envy. That’s where Lorraine Massey comes in—an evangelist for the power of curls and bestselling author of Curly Girl: The Handbook, with 469,000 copies in print, she now brings her message of curly hair empowerment to kids and parents.             A h