Over the weekend, Lady Gaga was snapped wearing a translucent piece of plastic one can hardly call a dress and a furry antler hat in London. She then performed inside on X Factor wearing a jacket — more precisely, a Gareth Pugh piece that was basically a more exaggerated version of what BeyoncĂ© wore in her "Diva" video. However, Gaga cast her odd fashion habits aside for her serious sit-down with Barbara Walters, who has named her one of the ten most fascinating people of the year. For that, she wore a serious black Chanel suit. The interview airs Wednesday on ABC.