Best Kinect Dance game for beginners

Happy New Year everyone! One of the things I want to get better at this year is dancing. I am a bit of a stiff and I hate not being able to dance well with my girl.

I don't use kinect much, but this is probably one of the few opportunities that I might. I'm looking to improve my dance skills and I'm a beginner. Is there a good Dance game that is suitable for a beginner like me that I can try? Thanks for the input.

I know taking dance classes and such is a better alternative, but I'm looking for something along this line. I appreciate the comments and advice.

@gr8scott: well if your girl likes dancing latin music, then I suggest Zumba it gets complicated at first, but its worth it. I picked up dance styles in there and put them on the dancefloor, or you ca stick to the just dance games. If Latin music is what your girl likes then Zumba it is.