Blue and black or white and gold? A decade later, it turns out the ultra viral optical illusion dress was also a boon to scientific advancement. See link below Black and Blue Dress : r stylesavvy Elegant Tulle Ball Gowns Prom Dresses Lace Off The Shoulder alinanova The dress' went viral 10 years ago and taught us the science of color Clara Off The Shoulder Maxi Dress Nuuly Light Blue Tropical Off Shoulder Short Dress Short Dresses Saved by the Dress