When Sam brings Adonis to life he has a smooth chest, when he appears at the dinner party a second later, he has hair on his chest.
When Venus and Adonis are taking out to the garden and Samantha is summoning Endora, as the editing cuts between Elizabeth's close up and the wide shot, her hair is styled differently.
Just before Endora does an incantation to make the statue Venus come to life, the statue - actually a human - is seen as swaying back and forth.
The optical effect of Endora in the doll display case goes from a full shot to a closer shot and finally back to a full shot when she disappears, which ruins the effect of her standing in the display case.