Well, this confirms it: It's not just Florence Welch's voice that's from another planet.
The Florence + the Machine frontwoman was beamed on to the Grammys red carpet in this extraterrestrial-inspired Givenchy gown. Perhaps it would be less costumey if it weren't so green? Or armor-like? Or covered in horns and scales? On a positive note: Her auburn hair does look quite lovely against the intense color of the dress.
We'll give the dual nominee points for bravery, but that's mostly because we're afraid of what galaxy she'll ship us off to if we don't.