Do you remember a few years back when people shaved  the underpart of their hair and  we use to categorize them as  gothic or rebels.   Today, the undercut style is a growing trend especially among celebrities… Miley Cyrus, Amanda Bynes, Rihanna and Cassie are just a few that come to mind.  This look is … Sexy Hair Styling Tip Series (Video 6): Styling & Volumizing Undercut Hair