An optical illusion shared on Facebook challenged viewers to count hidden faces in a black-and-white silhouette.

Nelly rocked a nude colored, bodycon, floor-length dress with black spots that gave the illusion of a tinier waist ... "I have never had any face or body surgeries or augmentation, besides veneers ...

This optical illusion purports to reveal aspects of your ... you're likely to see either a snow-dusted tree or the regal face of a lion. According to TikTok creator Mia Yilin, whichever image ...

Three Hidden Faces Optical Illusion Test: Optical illusions are great at tricking our eyes and minds. It makes us believe that what we are seeing is real while, in reality, there is something else ...

THIS mind-boggling optical illusion is bound to get you scratching your head - especially since only 9% of people can spot the trick. Everyone can see see the iconic painting in black and white ...