Nadine is put to bed nude, but after the doctor visits and she is left sleeping, somehow she appears dressed in a nightgown in the next shot.
When doctor is performing the autopsy, you can see the dead girl moving her eyes.
When Ruth orders Nadienne's mother to "Take off her clothes" for flogging, she only strips her to her waist, but Ruth doesn't complain., though "her clothes" in general would imply all her clothes, unless otherwise specified.