blue black and white gold dress 10 years ago today, this was posted online, turning into a viral phenomenon. Viewers couldn't decide if the dress was black, or and gold. It was later confirmed Viral optical illusion reignites blue

This article was originally published on Vogue.com

Neckline: Sweetheart neckline

Crafted with a glossy patent leather upper, it transitions seamlessly from dressy occasions to smart-casual looks, making it a versatile choice in luxury leather sneakers for men

"So people either discount the blue side, in which case they end up seeing white and gold, or discount the gold side, in which case they end up with blue and black." (Conway sees blue and orange, somehow.) We asked our ace photo and design team to do a little work with the image in Photoshop, to uncover the actual red-green-blue composition of a few pixels

Lily James Lily James stepped out in a dark blue backless dress at The Fashion Awards in London