Optical illusion with woman's hidden face can only be seen by

We love a good optical illusion and this one is up there, but it may make you feel a tad dizzy if you look for too long.

Latest optical illusion image has a dog hiding in this man's face

Optical illusion with woman's hidden face can only be seen by

Optical Illusion: Can You Spot the Hidden Woman's Face in This Art

Only those with 'supersonic vision' can spot 3 women hiding in

Only those with 'supersonic vision' can spot 3 women hiding in

How many faces do you see? Optical illusion leaves viewers baffled

Optical illusion: There are 9 faces hidden in this mind-boggling

This optical illusion is captivating the internet

Optical illusion test: Only the sharpest minds can spot the hidden