We love an optical illusion here at Creative Bloq, especially when we get to peek behind the curtain to see how they're made.

She went viral in 2014 for her unique optical illusion makeupCredit ... so there are times when I have to go out with my face painted." Choi said that she has always been a creative person ...

This ornithological “Where’s Waldo” has been circulating the web for some time now — but is currently blowing up again amid the online optical illusion ... a woman painted with body ...

So Duggan immediately painted every surface ... There’s yet another optical illusion on the attic level. In the smaller of the two guest suites, Duggan made it look like they built a twin ...

Back home, our own Raja Ravi Varma also painted a kunjara-rishabha optical illusion with the kunjara (elephant) on the left carrying Vishnu and Lakshmi, and rishabha (bull) on the right carrying ...