Lady Gaga knows how to get the people talking.
Her unpredictable antics and even wackier ensembles attract the eyes of confused fans, colleagues and paparazzo alike. The red carpet outfits that pushed the envelope also have a way of simultaneously pushing many buttons. Her most recent head-turner was her badly timed machine gun bra costume for her show in Vancouver last week.
Take a look back on 10 of her most controversial, unsettling and downright awkward get-ups to date.