Julia Roberts' Valentino gown proved that it's perfectly acceptable to see things in black-and-white, at least when it comes to fashion. At the 2001 Academy Awards, Roberts accepted her Best Actress statue for Erin Brockovich in a vintage black column gown with a tulle overlay and white piping details from the designer's couture collection. Valentino recently said that seeing Roberts in the dress was the highlight of his career.
TIME's Feifei Sun and Claire Suddath pick the most unforgettable dresses ever to appear at the Academy Awards