I'm having trouble determining if that is a catamaran or an oil rig in the background...
Funny, that everyone else sees that shape as a distant object, whereas it looks to me like instrumentation dangling from a spaceship right above her head, all to get a great view straight down her cleavage. They know what they like.
And yes, I guess you could call her double-hulled (though the euphemism is new to me).