Janelle Monáe Masquerades at Sundance

Janelle Monáe had a ball at the Bing Bar official after-party last night in Park City, Utah, where the 2011 Sundance Film Festival is currently being held. The pompadour-coiffed singer dazzled the crowd while wearing a black-and-white mask, a silk scarf tied over a tuxedo shirt, and black dress pants that hugged her hips. The eccentric chanteuse was getting warmed up for her performance at next month’s Grammy Awards, where she will take the stage alongside B.o.B and Bruno Mars. Check more pics of the powerhouse belter below.