Lady Gaga Braless In Sheer Dress At Vancouver Performance - Lady Gaga, thrilled her fans as she sported an unusual make up at the Vancouver Jazz Festival when she performed braless alongside legendary crooner, Tony Bennett. She surely knows how to grab attention. Controversy queen who is known for showing her curves wore a red, partly see-through halter-neck gown which had polka dots running throughout. She wrapped a red featured jacket around herself as she belted out her hits. The bride-to-be couldn't stop smiling as she powered through her Cheek to Cheek hits next to Tony Bennett.