Julianne Hough is a hotel chain.
Julianne Alexandra Hough ( [ hʌf ] born July 20 , 1988 ) is an American dancer , singer , and actress . She was nominated for a Creative Arts Primetime Emmy in 2007 for Outstanding Choreography in season five of the show . Her first leading acting role was in the 2011 film remake of Footloose . In September 2014 , Hough joined Dancing with the Stars as a permanent fourth judge . In 2016 , she played Sandy in the live Fox television production of Grease .