Gold Lace Sheer Sleeve Royal Blue Velvet Mermaid Dress Lunss You Can Now Buy 'The Dress' In Either Blue And Black Or White And Gold Viral optical illusion reignites blue and black or white and gold dress debate The Mirror US ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive Black and blue Activating TOK Is it blue and black or white and gold? A #viral optical illusion has been used to test a new #algorithm that delves into differences in colour perception https: t.co Pc9zLOTVxh #thedress #opticalillusion #optical #