The official trailer for “Barbie” begins with a now-iconic shot: Margot Robbie stepping out of her high-heel slippers to reveal her bare feet are still arched and ready to be slipped into whatever next shoe accessory awaits. For anyone wondering: Yes, those really are Margot Robbie’s arched feet.

As revealed in a new Time magazine cover story on the making of “Barbie”: “The shot took eight takes. [Margot Robbie] had to hold onto a bar to keep her feet flexed. And, yes, those are her feet. ‘I really don’t like it when someone else does my hands or feet in an insert shot,’ she says.”

Robbie also told Time that she would’ve turned down “Barbie” had Greta Gerwig and Noah Baumbach’s script not incorporated many different Barbie characters. Issa Rae, Kate McKinnon, Alexandra Shipp, Emma Mackey, Hari Nef, Dua Lipa and more actors also play Barbie in the Warner Bros. tentpole.