Lady in red! The "Bad Romance" singer kicked off her "Cheek To Cheek" tour in a modest ensemble compared to her other performances

Lady in red! The "Bad Romance" singer kicked off her "Cheek To Cheek" tour in a modest ensemble compared to her other performances -- but still managed to show her wild side in a see-through polka dot halter dress. The 29-year-old blond took the stage with a glass of whiskey as she performed with Tony Bennett in Vancouver on May 25, 2015.

 

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