by Sew Betty and Dot Are you ready to dance the night away? Let’s go! Part One and Part Two took us from the beginning of prom to the 1960s. Today we'll start with the 70s and end up with today's styles. Enter the 1970s: peasant-style dresses (Young Edwardian, anybody?), ruffled necklines and hems, and prints were popular. Many girls wore their hair long and loose. McCall's 4821: Sandmarg Simplicity 9259: BunnysLuck And then: Disco! Slinky gowns, halter tops or one-shouldered dresses, and…
