Dresses Sleeveless Square Neck Smocked Rickrack Trim Boho Maxi Beach Dress Poshmark In 2015, a photograph of a dress went viral, dividing viewers over whether its colors were blue and black or white and gold. This optical illusion highlighted differences in human color perception 10 years ago, this dress was posted on social media causing a viral debate on whether it was blue and black or white and gold. The phenomenon revealed differences in human color Is This Dress Blue And Black Or White And Gold? Here's What The Experts Say Jenna Bush Hager wears viral 'The Dress' 10 years after debate