I believe I have mentioned this before that my wife is at least 3 inches taller. During our lessons, my instructor tells us we look fine because it forces us to stay in a good, upright ballroom position. He has on occasion, even lowered our arms a bit to make it look more natural. So I have no problem with it, and actually find it difficult to switch to a shorter partner sometimes. However, when we have danced in a show and I am in a suit coat, I tend to find out too late that, even though I can move my arms and extend for the turns and keeping good lines, I look kind of stiff because the coat tightens up in the shoulders. I don't think it would do that if my partner was the same height or even shorter than my 5-6. I would add, however, that my wife tends to wear flatter shoes, rather than heels. I agree with the poster that says if it feels pretty good and both dancers know the steps, it probably looks pretty good, too.