One of the provenances for the styles shown in this album. The costumes
at the lower left look Disneyesque - maybe from Snow White.
From Lacroix, P., The Eighteenth Century - Its Institutions, Customs,
and Costumes - 1700-1789 as reproduced in Tara Maginnis' essential
costume history site "The Costumer's Manifesto."
The Ladies in the center wear panniers à cupole while many spectators wear waffle panniers and a Lady to the left may be wearing a polonaise.
Keywords: Lacroix - Paul, French, scoop neckline, square neckline, ruff, engageantes, panniers, flounces, robe à l'Anglaise, robe à la Francaise