Mmmm hmmmm ... well, it's very bizzare looking. Not only does it have, "a woman's face, a sensor around its waist and can move in all directions on its three wheels hidden underneath an evening gown," but a very evident female body.
Don't worry ladies, "a male version [is] under development."
Oh yea, I'm talking about "The Partner Ballroom Dance Robot"! Now all you geeks don't have to worry about finding someone to dance with. It also doesn't mind if you step on it's feet (wheels?).
Oh course, the real idea behind this is to better understand how to respond to humans. The specific application would be care of the elderly. But, having a bright pink robot with pointy ears is cool too. Freaky, yes, but still cool.