I think she is starting to get some traction in that regard as her group has become more popular with a string of successful comebacks with some show wins. It can be hard to get casting director's attention if your group hasn't got a critical mass of fans even if they see you are pretty funny as usually when casting idols it is about drawing viewers from the group's fanbase or getting someone who is already a household name and whose casting will boost marketing of the show with just their name.