It's a crop top and matching skirt combo that features the signature colors of the little robot, blue and white.
We can't help but wonder where exactly Ari is going to wear this elaborate outfit. Is this something she's going to wear when she performs? Perhaps she's just going to wear it around the house? Or maybe she'll sport it when she goes to see the new movie, Star Wars: The Force Awakens? Only time will tell but at least we know she would fit right in with these intergalactic characters.
What do you think about Ariana's outfit? Tell us in the comments below!