Sasha Farber vs. Julianne Hough Who'd You Rather?! (Tank Top Twins)

Is it Thursday ... Or is THIRSTday?! Either way professional dancers Sasha Farber and Julianne Hough are dukin' it out in their white tanks, but which sexy star are you handing the Mirror Ball trophy to? They're both bringin' the heat, but the . . .