It's the perfect chocolate brown eye pencil, I also use it to bring out the beauty mark under my left eye. I assume she (Ariana) used it in the "yes, and?" video because of the way it blends, but I'm just guessing.
i have been wearing purple eyeliner for maybe more than a year now and i love it (it’s supposed to look better with brown eyes but i don’t really notice a difference) i wanna try different colors now