Prebble refers to the hotel drug binge scene in episode two to illustrate Piper’s point about looking “real”. In the scene, Suzie’s hair is a total mess, and her makeup is slightly smeared around her face – any woman who’s stayed up for 24 hours and found herselflooking back at a dry face full of flaking makeup in the mirror will relate.

“There were all these moments where me and Billie would look back and go, ‘Oh my god, I love her hair in that moment’ because it’s the sort of hair that you never normally see on TV for a woman,” says Prebble.

“It’s clearly a mess in a certain way… It’s weird how you only notice the fakeness that you normally see on screen when you start making choices to do the opposite and you suddenly go, ‘Oh yeah, it’s never even occurred to me that I’ve never seen that sort of hair or skin, even if it’s like that in real life.”

Sky original series I Hate Suzie is coming to Sky Atlantic and Now TV on 27 August

Watch the trailer for I Hate Suzie

I Hate Suzie: Billie Piper explains the meanings behind those striking looks