For the performance , Sia sang the song with a short black veil covering the top half of her face .
Ziegler and Thomsen recreated the dance routine in the music video wearing nude leotards and blonde wigs .
For the performance , Sia sang the song with a short black veil covering the top half of her face , while Ziegler and Thomsen recreated the dance routine in the music video wearing nude leotards and blonde wigs .