Edgy: The multi-Grammy winner also donned a pair of silver double hoop earrings to team with the metal grommets and hardware decorating her ensemble
Animated: While performing, she danced animatedly with her backup dancers all dressed in matching fringe and latex ensembles
Amazing performance: Recently, the pop sensation has been busy embarking on her Special Tour. Then, she took to the stage to give an exciting performance on day two of the festival at the Napa Valley expo
