These wonderful photos were taken in 1961 by Ralph Crane documenting Black Cat Auditions in Hollywood. A shot of Vincent Price suggests that this audition must have been for Tales of Terror by Roger Corman.
EVINIS Pet Costume Cosplay Lion Mane Wig Cat Hairpiece With Ears For Cat Dog Decor Fake Lion Mane, Christmas Halloween Party Accessories Fancy Dress up -- Trust me, this is great! Click the image. : Costumes for dog