Historical significance and craftsmanship aside, pretty much a baroque transformer.
Selina, Lady Skipwith by Sir Joshua Reynolds, 1787. The Frick Collection. Scanned via Henry Clay Frick: An Intimate Portrait
"Arm Wrestling Between Two Beauties", Japanese Color Woodcut: 1793 via The New York Public Library
"Officers Socializing, 1789" via The New York Public Library
Okay what exactly are these officers up to. I spy one of these officers attempting to Get Low.
The Full Skeleton, Clavicle c. 1774. via NYPL