10 years ago, a simple photograph of a dress sparked a global debate unlike anything seen online before. Posted in 2015, the image caused people to argue intensely over whether the dress Summer Mesh Mini Dress Female Holiday O Collar Party Casual Dress Black Lace Dress 2 L Ten years ago, a photo of a dress posted on Tumblr sparked a massive debate: was it blue and black or white and gold? Millions argued online, and even celebrities joined in. Scientists later explained 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 Amazon.com: Slash Neck Solid Long Sleeve Patchwork Mesh See Through Sexy Maxi Dress Slim Winter Women Clothes Festival Nightclub (Color : White, Size : Small) : Clothing, Shoes & Jewelry