Renoir’s dancers have always charmed me, particularly this couple, from 1883:

But I not necessarily a snooty highbrow. Coequal in my mind is Emma Stone’s “Parisian” dancer: Pure goofiness, and it makes me smile every time. From Saturday Night Live:
And why not dance down the Champs? This Supremes video, from 1965, makes me just a little nervous.
Must not forget Baz Luhrmann’s Moulin Rouge!
Not dancing, exactly, but I’ve always found this video charming.
A spontaneous Gloria Estefan tribute. I love these guys.
Anyway, what led to these thoughts was finding this morning a video that suggests it’s about The Frug, a dance popular when I was a freshman or so in high school. I don’t know that this is the actual Frug, but it’s in Paris, and it’s dancing, and I loved it, too.