Katherine is currently shooting her new movie "One For The Money" on the outskirts of Pittsburgh in Ambridge, PA. In the film she will portray lingerie buyer turned bounty hunter Stephanie Plum in the big screen adaptation of the best selling novel by author Janet Evanovich. On Wednesday, July 14th, she was spotted on set by photographers sporting her Plum persona as she prepared to shoot scenes for the picture which also stars Jason O'Mara, Daniel Sunjata, Sherri Shepherd, Patrick Fischler and John Leguizamo.