Continuity mistake: In the scene where Eve is contemplating mating with Dennis Gamble in her lab, you can see her in the door's reflection standing. After rejecting him, she sits is a chair and turns away. The following shot shows Dennis's reaction to be rejected, but also show Eve's reflection still standing.
Continuity mistake: In the scene where Eve breaks out of her glass room lab, she is wearing a long green summer dress that is open almost from the ground to her waist revealing white underwear when she jumps down from the lab. In a later scene with Patric Ross at the barn she unbuttons her dress, steps out of it and is naked, sans underwear.
Continuity mistake: When the Debutante begins to examine herself in the mirror the jewel on her necklace is missing, it appears again when she reacts to her stomach expanding.