5 1/4” Celluloid Sleepy Eyed Doll in Costume, 1950s

This 1950s female sleepy eyed doll measures 5 1/4”. She is jointed at the shoulders. She wears a costume. Perhaps Italian. I have not undressed her to find any marks. She was stored in a display case for a very long time and her costume could use dewrinkling and cleaning.