The actual dress was black and blue. The confusion came from how lighting and color perception tricked people's brains, making some see it as white and gold. It became a viral example Dark Blue And Pearls Embroidered Dress Valentine Couture Royal Blue Mermaid Sequins Prom Dress Graduation Dress Black Girls Pro Simplepromdress Navy Blue and Black Tulle V neckline Floor Length Party Dress Evening Cutedressy 1920s Navy Blue Beaded Mable Flapper Dress