Another red carpet, another sky-high ponytail for Ariana Grande.
The singer arrived at Microsoft Theater on Sunday night wearing a vintage lace bustier and white Alexander McQueen trousers, along with her signature updo (which featured a couple small braids for added flourish).
The I Dream of Jeannie-esque style seems to have sparked a movement, as both Bailee Madison - who rocked a glittering deep-v gown - and Karlie Kloss, in an Atelier Versace couture ensemble, took the ponytail for a spin, too.
In true Grande style, both Madison and Kloss wore the super-sleek look with a strand of hair wrapped around the ponytail's base, and not one single hair out of place.
Taraji P. Henson, on the other hand, opted for a low ponytail - but it still had plenty of drama. The actress paired her Celine shirt dress with a bum-grazing pony and striking purple lip.