Oscars: The best dresses of all time

1955 Grace Kelly wins the Oscar and the prize for the most glowing smile, wearing a green creation from Givenchy, which remains absolutely timeless, even today. 1958 Sophia Loren in a dress that you could not best highlights the feminine curves. 1968 Drama look from Faye Dunaway in a black dress with ruffles. 1975 The…