Here are some dolls I once owned that I considered unusual or not a common find. This doll's head has molded hair, and her face is painted to look like her eyes are closed. The rest of her is cloth. Her outfit is trimmed in mink.
This doll appears in the Stephanie Farago book, "The Magic and Romance of Art Dolls." She is marked Modele Depose.
Joao Perotti or Holzer & Cia (South American), this is a large doll, and once wore a very detailed and colorful costume
This is a sachet doll. She has a compartment in back for a sachet pouch. Although, I don't recall this doll having a sachet pouch in it, I have seen another doll with a pouch marked Prince Matchabelli.