Stacia Napierkowska, ca. 1920

Mlle. Stacia Napierkowska, l'étoile de Danse et du Cinéma qui trimphe au Palace. La Rampe, 16 Set. 1923. | src BnF ~ Gallica
Mlle. Stacia Napierkowska, l’étoile de Danse et du Cinéma qui trimphe au Palace. La Rampe, 16 Set. 1923. | src BnF ~ Gallica
Stacia Napierkowska. Photo X. Editions Pathé Frères. | src cinema postcards

Ruth and Ella Myles aka Beauty Poses, British Pathé, 1935 / src of GIF: gypsyastronaut

Various shots of acrobats Ruth and Ella Myles performing graceful balances and contortions in the studio. They are both extremely supple! Both wear white swimsuits with black belts and tie and the neck. Their final feat involves one girl doing a back bend and staying in that crab position while the other stands on her pelvis and does a back bend there!

more information and full video, at British Pathé also in YouTube