Can new styles (and Duchess of Cambridge) revive fading fashion?
                                
                                
                                    (Newser) -
                                    Pantyhose sales have been sagging badly for years now, thanks to more casual fashions, open-toed shoes, and changing tastes. Even First Lady Michelle Obama  refuses to wear them anymore . But now that the decline has "somewhat stabilized," in the words of one retail analyst, and the latest fashion...