While most doctors say that there's little (if any) risk in getting your hair colored during pregnancy, many moms-to-be still err on the side of caution. So it came as a bit of a surprise that pregnant health fiend Kourtney Kardashian was recently spotted with lightened up streaks. While we can't confirm whether she used natural or chemical dye, her new look has us wondering . . . what's your take on coloring your hair while pregnant?