Laura Bilgeri shows her ass in two scenes at the end of the movie. One when being pulled out of an alien pool and the other when she wakes up naked in the woods.
Jessica Madsen shows a bit of butt in a sex scene while on top. Her breasts are visible, but not really as they are covered with horror effects makeup.
Jennifer Lawrence’s breasts are seen when people pull down her shirt showing her breasts.
Tatiana Maslany shows a bit of ass and a bit of breast in a sex scene. The very top of her ass can be seen at the start and her left breasts is seen a few times throughout.
Francesca Eastwood’s ass is briefly seen in a thong during a rape scene. In a later scene she walks naked across a room to look at a painting, showing her ass and breast. The final scene she takes off her top and there is a very quick shot of her left breast from the side.
Jana Blackwell is naked as an art model.
Alicia Vikander has three nude scenes. In the first her ass and breasts are on display in a sex scene interspersed with a portrait session. Her breasts are briefly seen in a post coital scene. The last scene her ass is seen from above as she is naked in bed talking.
Cara Delevingne breasts are seen quickly in a brief sex scene.
Holliday Grainger briefly shows her breasts in a sex scene.