Costuming for Comedy of Manners

Now that I'm able to post things...! Here is my idea of what Lydia might be wearing... I chose something in that lighter color because it instantly made me think of a highly fawned over young lady in plays and movies, they're always looking so delicate in light colors.

Image from:  https://neverlight.com/~madame.s/Costume%20movies/Marie%20Antoinette%202006/MA%20blue%20polonaise%20front.jpg