The dress was black and blue, but the conditions of the photograph caused many to perceive it as white and gold, creating debate. Within a week, more than ten million tweets had Pink 3D Rosettes Rose Gold Sequin Unique Prom Gown Lady Black Tie Lyra Gown Rose Gold Fitted Floral Glitter Print Corset Gown Size 2 Why people see #thedress (the dress) differently Optometrist Explains Black and Blue or White and Gold? How Your Brain Sees 'the Dress' Business Insider