Kristen Stewart made an appearance on the New Moon tour yesterday in Los Angeles. The Twilight star looked unusually dressed up for the performance in a strapless LBD, tuxedo jacket and zip back heels. Earlier in the week, I shared Kristen's Harper's Bazaar look with you where she wore an Alexander McQueen gown. I am enjoying seeing her looking so glamorous and chic, what do you think of this ensemble?

Source: Getty, WireImage