Rock Star Party Costume Ideas - What Should I Wear?

Does anyone have suggestions for costumes at a rock star themed bash? I’m set on wearing a corset; my black under-bust one feels suitably rocky, and I also own a lovely leather Lorna Jane piece. However, I’m still figuring out which specific rocker persona to adopt. If there are male musicians who sport corsets, cross-dressing isn’t mandatory for me. Any suggestions would be really appreciated. Cheers