Agyness Deyn is best known as a fashion model, but she's stripping off for her latest venture, starring opposite Coyle as an exotic dancer in Pusher, a gritty portrait of a London drug dealer.
Coyle and Deyn told Digital Spy why they had no qualms about the scenes of sex and violence. Discussing her role as stripper Flo, Deyn said: "There's no such thing as a stripper with a heart of gold.
"Every character in [Pusher] is very human and you can relate to them. For me personally, watching it, I liked every character. I feel like it was cast really well. Playing a stripper, going into that world and getting reality on it.
"I didn't have any preconceptions, but coming away I thought, 'This is an art'. They're athletes and I have so much respect for the woman that do it. If you're going to do that, you have to be a strong woman."
Pusher opens in UK cinemas on Friday (October 12).