Dancers line up with Melanie Martinez (center) during her Lollapalooza performance Sunday in Grant ... across the stage wearing chilling bunny costumes that looked straight out of “Donnie ...

Atlantic recording artist Melanie Martinez will celebrate Halloween early this year with a special performance at Blood ... Fans will also share their costumes on Instagram with the hashtag ...

We give you simple makeup and costume tips for becoming Melanie Martinez, Ash Costello from New Years Day and Maria Brink from In This Moment!