Tattoos have a controversial and often debated reputation, but the newest trend of 3D ink is undeniably intriguing. This new phenomenon is going beyond the regular tribal tattoo or Chinese symbol, and daring to be bold with images that look as if they're crawling out of someone's skin, or carved into their flesh.
We've scoured Instagram for some of the wildest optical illusion tattoos for your viewing pleasure, which you can view in the above slide.
