Millie Heyday
Holliday Girl
- Also known as
Millie is one of the triplets (with Tillie and Lillie) who are members of the Holliday Girls.
Appearances
- Wonder Woman #23 — 1947-05-00
Holliday Girl
Millie is one of the triplets (with Tillie and Lillie) who are members of the Holliday Girls.