French belles dames antique lady's portrait plate, turn of the century vintage china

Shabby but lovely old unmarked china plate with four fashion portraits of beautiful ladies. These are unmarked also, though it looks like all are later empire styles.

We'd guess the artwork is of old-fashioned style, and that this piece dates to around 1900. There's very little wear to the design, but the 9 1/2" diameter plate has a crack right down the center!