Ariana Grande looked straight out of the enchanting wonderland of her forthcoming film “Wicked” when she made a grand appearance at the film’s Australian premiere. The event was held at the State Theatre,

Ariana Grande makes her relationship with 'Wicked' co-star Ethan Slater Instagram-official with a photo from the film's Australian premiere.

Ariana Grande channeled her Wicked character at the Australian premiere of the movie musical, rocking a pink Vivienne Westwood ballgown similar to the on worn by Billie Burke in The Wizard of Oz.

Ariana Grande’s debut ‘Wicked’ tour outfit was a custom Vivienne Westwood pink ballgown and butterfly choker in tribute to Billie Burke’s Glinda.

Ariana Grande stunned on the Wicked red carpet in a blush pink Vivienne Westwood Couture gown in Sydney, Australia.

The singer kicked off the movie’s international press tour with a bang, paying tribute to Billie Burke’s original Glinda the Good Witch from “The Wizard of Oz.”

Grande punctuated the look with a butterfly choker, a nod to Glinda's outfit in the 1939 movie The Wizard of Oz.

Ariana Grande’s Wicked press tour is officially in high gear. And, naturally, the actress is taking her cues from the land of Oz. Today in Australia, Grande and her Wicked co-star Cynthia Ervio attended a photo call for the upcoming musical, both channeling their respective characters, Glinda and Elphaba, on the carpet.

Ariana Grande followed the yellow brick carpet, instead of the red carpet, on the way to the Nov. 3 premiere of Wicked in Sydney, Australia. Celebrating her role of Glinda, the pop star and actress aptly dressed in a pink gown that looks straight out of Oz - though it's actually custom Vivienne Westwood.

Like Zendaya (“Spider-Man,” “Dune” and “Challengers“) and Margot Robbie (“Barbie“) before them, “Wicked” stars Ariana Grande and Cynthia Erivo are taking method-dressing to “gravity-defying” new heights — and we’ve assembled some of their most swankified looks.