What Color Dress do you See?

Apparently, there is a difference in how people perceive this dress. Some people see a white dress with gold lace fringe while other people see a blue dress with black lace fringe.

Here are good explanations of why this difference in perception might be happening:
http://www.wired.com/2015/02/science-one-agrees-color-dress/
http://www.theguardian.com/science/head-quarters/2015/feb/27/the-dress-blue-black-white-gold-vision-psychology-colour-constancy

Some more optical illusions:
http://www.washingtonpost.com/blogs/wonkblog/wp/2015/02/27/12-fascinating-optical-illusions-show-how-color-can-trick-the-eye/