Art Nouveau Figural Lady Head Stick Pin Lot

Fresh from a Dallas estate comes this lot of 5 antique lady head pins from the Art Nouveau era. The design of each pin is a detailed shape of a woman's head with long, flowing hair. One lady has short hair and a 3 rhinestone crown. 2 other ladies have a single rhinestone. These are metal in brass/gold color, but we are not sure what kind of metal. Each piece measures between 2 1/8-2 5/8" long by 3/8-1/2" wide. Width is a little smaller than a dime. These pieces are in excellent unpolished condition with some light scratches from use appropriate with age.

Thanks for looking!