She paired the see-through look with a heart-shaped purse.
It all has to do with the film's new Instagram page.
The pop star also posted photos with Joni Mitchell, Brandi Carlile, Kiki Dee, Donatella Versace and Stella Maxwell at Dodger Stadium.
"Being a feminist means choosing to live your life however you want," Von Teese tells Dua Lipa for her At Your Service podcast.
Lipa and Noah made headlines at the end of September when they appeared to share a kiss in New York City.
Perry expressed empathizing with the then-rising star because of her own experience as a woman in the industry.