Bad hair days? We all have them. We may throw a cap on, or even go incognito in a scarf and oversized glasses. And on occasion we may be tempted to take a razor to our heads (memories of Britney), but there is usually that impulse control that kicks in and says, quite loudly at that, "DON'T DO IT!' It looks like Willow Smith didn't get the memo. Last time we spotted her, she was working out her Nicki Minaj big pink hair, that was not quite an afro—more of a Victorian wig, with a smattering of hot pink. Considering that her big break into the entertainment world was all about hair, It leaves the wondering mind wondering why would she chop it all off. Willow Smith's shaved head—Bling or Ding?