Let me emphasise again if we are going down the frilly dresses argument that in a lot of the pictures on the website two wear frilly dresses and two don't. So it's just round spherical objects isn't it - but then don't let the facts spoil a good story.

or maybe a swimsuit and snorkle

Been done already - sorry!! (Black Annis do a morris dance with a bearded woman, in lurid purple swimsuit and snorkel).

Surprised it isn't more well-known...............

Yes, doctor I'm coming......