This look is awfully familiar!
Oh we know where we've saw Lorde's outfit at the Billboard Music Awards before!
She totally looks a little bit witchy for this stage show.
While she definitely knows how to rock a unique look, Jessica Lange already beat her to it.
But she made it work the best she could for her performance of Tennis Court. Although, she might need to return that hat.
[Image via Getty Images.]
Tags: billboard music awards, billboard music awards 2014, Billboard Music Awards photos, fashion smashion, lorde, lorde photos