When the future meets the past, which woman?takes the?crown??Chris meets Emily and Katy, two friends who are opposites, but both are?vying?to be the Party Queen of the Valley. Katy likes to keep it classy while Emily?revels?with abandon and with the help of the Downing brothers, each woman�s backyard undergoes a stunning transformation. Emily�s bar blasts visitors back into the?funkalicious?groovy past of the 1970�s while Katy�s thrusts her guests into the future.?