Just added - Four original 1950s vintage prom dresses. These dresses are what can only be described as...dreamy...and they all have the prom neccesities; bows, flowers, tulle, ribbon and more tulle if you can believe it. Perfect Betty Draper Dresses. If you still need a dress for the Goodwood revival - one of these 50s prom dresses would be perfect. If you just want a dress to pop to Somerfields for a pint of milk than these dresses may also be up your alley. Who says aisle 3 isn't glamorous?