Dancing on Cunard's ms Queeen Elizabeth (Queen's Room) ~ ballroom dance competition

On the last formal night of the eight-day 2014 winter transatlantic crossing of Cunard's ms Queen Elizabeth, there was a Starlight Ball and a passenger dance competition in the Queen's Room. The competition, in the style of "Dancing with the Stars," was all in good fun. Everyone turned out in all their finery, and several ladies traveling solo teamed up with gentlemen hosts Here we see two portions of the competition, the cha-cha and the waltz.
Three non-voting judges gave their evaluations after each dance, and spectators--fellow passengers--watching in the Queen's Room voted for the winners. Can you identify the couples voted the top three?

[@Legsandmore]

Cuz: You look marvelous!

[@paulmureiko4547]

Nice dancing. I would love to be on that floor with them. Which couple won the competition?