Margot Robbie. If I am ordering a humanoid robot wife, I might wish it looks like Margot Robbie or Harley Quinn. She is beautiful, interesting, funny and always has smile on her face.

Bae Doo Na, Her performance as a female humanoid in the movie Cloud Atlas is great. Sensitive Beautiful and Strong.

My No.1 Robot Wife pick is Scarlett Johansson. I am deeply surprised by her role as a sexy AI Humanoid in the movie Ghost in the Shell (2017). In the movie, her role is more like mixture of robotic body and human head. And obviously she is the perfect choice for humanoid robot wife with beautiful faces and sexy body. Who would resist a humanoid wife like her? But hopefully my humanoid robot wife will not kill me during sleep.