Reijn said, "The whole sort of American idea of Christmas is so like [humming a Christmas carol “Sleigh Ride”] so I felt like that’s perfect. It’s all so performative in a way. It’s joyful but it’s also kind of performative, and I thought it was a great metaphor for Romy."
Kidman also noted the importance of adapting to the changing circumstances. She said, "You’ve got to get your movie made, and I’m always a believer in whatever comes your way you adapt and you flow. If you go into everything trying to control the situation and are very rigid it’s not going to work. So the ease in which you can adapt — and having a writer-director, she goes, ‘OK I’ll just rewrite it.’ Very, very helpful."
She explained, "I became obsessed with the idea of the two of them. They’re both tall and incredibly talented, and they’re both strong and also they can change into almost children within a split second. They have the vulnerability and the sort of dominance in them, and that’s what we need in this story about power play."
Kidman added that the pair had "an ease that comes and that’s really exciting. Antonio Banderas [who plays her character’s husband] as well, because it really is a triangle; I just was so lucky to have these men who were willing to come in and support the female protagonist primarily."
She continued, "It’s just a way of creating much more intense sexual scenes, and it just creates clarity for everybody and that gives everybody a calmness. Because we’re all calm and we’re very well prepared and we know the full choreography, we can actually let go in the moment and bring in the risk and a little bit of danger within a safe space."
Babygirl hits theaters on Christmas Day, Dec. 25.