Just Add Watermelon: Check Out the Latest Craze Sweeping Social Media

Instagram is flooded with images of one sweet optical illusion.

You wear what you eat.

There's a hot new social media craze for the summer, and all you need is a slice of watermelon and a camera.

Read: Marines, Middle Schoolers Take On the '22 Push-Up Challenge' to Raise Money For Vets

Instagram is flooded with images of the sweet optical illusion, where people appear to be wearing the fruit.

People around the world are getting creative, shaping the watermelon slices into flattering frocks.

In order to get a great watermelon dress picture you have to make sure you're far enough away to create the optical illusion. The distance and focus have to be just right. Too close and it doesn't work.

Read: Chewbacca and J.J. Abrams Take the Twizzler Challenge

Once you get into the perfect position, grab a slice of watermelon and a friend and strike a pose.

Watch: Preschoolers Perform 'Hamilton' Song for a Good Cause During Class Graduation