Out of these 3 artist, who dances better?

[Calico]

My honest answer is Namie. I think Nami and BoA also dance very well (and sometimes use more difficult moves, I think) but Namie just "flows" better. She doesn't look like she's straining to breathe while she dances and her movements are very fluid. Although I think the fact that she has a more "moveable" music genre helps.