Well, here's something I didn't expect to find out tonight. Here I am, watching this new Chemical Brothers music video for "Wide Open" when I start thinking, Man, this girl sort of looks like that robot girl in Ex-Machina. And whaddya know! It is!
If you're wondering where she gets her sick dance moves from, Wikipedia says that Sonoya Mizuno has a background in dancing as a ballerina. It all makes sense now. Also, I wouldn't be surprised if this is all very similar special effects work to creating the robot insides of her in Ex-Machina.