The iconic polka dot dress Julia Roberts wore in 'Pretty Woman' in 1990. I know, I know, I'm going from one side of the spectrum of costume history to the other. Just Brown Polka Julia Roberts Spotted Dress I Wanted A Dress Like Pretty Woman High Latitude Style Julia Roberts Brown Polka Dot Dress Brown Polka Dot Trend, Pretty Woman Polo Match Dress The brown dress with white polka dots worn by Julia Roberts in the polo match scene of Pretty Woman still sticks in the memory as a stand out style moment in cinema, Brown Dress Robe Pretty Woman Pois The Polka Dot Dress Of Vivian (Julia Roberts) In Pretty Woman