At first glance, it kind of looks like this girl has a wild head of green hair, doesn’t it? To see additional photographs that use strange angles and a bit of ruse, please be sure to check out the Grabbing the Tower Optical Illusion and the Strange Looking Kid Optical Illusion. (via Koldunov Brothers)

Measuring 900 square meters (approximately 9,700 square feet), this anamorphic chalk art on a field in Utrecht, Holland has the appearance of being three-dimensional.  The artist, Leon Keer, used environmental friendly (and harmless) chalk for this ephemeral piece of land art.  Most of the time, you see this type of art on pavement, so seeing […]