Take two to Tango! I was a bit ambivalent to post the photo, but this lady loves dancing. She does almost everything right here, so there is no reason she would object for the world (or the 50 people on Panoramio), to see her.
Please, if you want to visit this place for Christmas Dance, make sure you take an ice pick, as I moved the location to the middle of Lake Ontario, to preserve some anonymity of the dancer in the photo.
The Place 'Ballroom' is just a drinking spot in Toronto downtown, without an actual dance floor. It may have been a Ballroom place way back in the 1950's.