Filmed in 1959, The Way to Beauty shows the lengths women went to 50 years ago in trying to shed the pounds and turn back the clock. Therapies included sticking your face into a blender, covering yourself in candle wax and strapping electrical wires to your head. [youtube http://www.youtube.com/watch?v=JmYknRtZUmc&feature=plcp] Via British Pathé ::: YOU MIGHT…