Eleanor Tomlinson has her first nude scene in Colette but it is very brief.
Around 57 minutes into the film, there’s a montage that starts with Keira Knightley visiting Eleanor. We then see an over the shoulder view as Keira opens Eleanor’s top exposing her right breast briefly. It then shows a closeup of Keira’s face before going back behind Keira’s shoulder. As Keira continues to remove Eleanor’s top we now see both of Eleanor’s breasts very briefly. We then see a closeup of them kissing. The montage continues with Eleanor now having sex with a man and we see some slight underboob from the side. Then we see Eleanor and Keira in bed together but it is shot above the shoulders so there is no nudity. The montage ends with Eleanor having sex with a man again but now she’s sitting up and we see a bit of sideboob.
Lastly, at around 92 minutes, Keira’s left breast is shown as someone pulls her top down on stage.