Snapchat’s first foray into augmented reality started with the selfie camera and face-tracking technology, with the app’s AR capabilities expanding from there. More recently, Snapchat creators have gained full-body tracking via Lens Studio, which begat virtual costumes such as Iron Man and Darth Vader. Snapchat’s AR superstar dancing hot dog has even joined the full-body costume party. Don’t Miss: Let Your Cat or Dog Join in Your AR Antics with These Pet-Friendly LensesSince then, several developers have come up with some more imaginative uses for full-body tracking. We’ve uncovered three Lenses that are perfect for adding some spice to your social media shared dance routines, if that’s your thing, along with a neat sci-fi-style experience and a fitness challenge. Let’s try them out… Catch Disco FeverIs disco dead? I don’t know, these things are cyclical. Don’t forget swing music had that brief revival in the ’90s. You could get ahead of the curve with the Star Burst, which follows…more