Eleven years ago, a single photo posted on Tumblr sparked one of the biggest internet debates of all time. The dress instantly divided the world, some swore it was white and gold, Is This Dress Blue And Black Or White And Gold? Here's What The Experts Say This explains how the blue black white gold dress illusion was possible. But it doesn't explain why some people saw it one way and some saw it the other, and no one seemed to see The Dress: White and Gold or Blue and Black? TikTok 111,443 Accessories For Purple Dress Stock Photos, High Res Pictures, and Images Getty Images Black blue or white gold? Dress debate goes viral