long black evening dress Slit Glamorous Lace Long-Sleeve Prom Dress US16 / Black This stunning A Elegant Black Sculpted Shoulder Evening

Its in a gorgeous brown that pairs perfectly with those Schutz brown stiletto booties you saw in a previous look

Leveling floor protectors included

Looking back: #TheDress and science Barry Smith, a director of the Institute of Philosophy of the University in London, told BBC Trending that when it comes to optical illusions, "there has been nothing quite like this." Most visual illusions, like the one below, can be seen both ways by the same person

The dress, or more accurately the photo of the dress, seems to have hit, purely by chance, some kind of perceptual boundary where small differences in how we do this calibration result in a big difference in the color our brains finally spit out