ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive Hafsah White & Gold Nikkah Dresses In Canada & US Karigur I've been thinking about "the dress" for 10 years. Here's what I've learned. Optical illusion: Dress colour debate goes global BBC News The White and Gold (No, Blue and Black!) Dress That Melted the Internet The New York Times Is This Dress Blue And Black Or White And Gold? Here's What The Experts Say