Daisy Duck and Donald Duck as they appeared in 1937 cartoon Don Donald, interlocking sketch cards

Daisy Duck made her debut as Donna Duck in the 1937 cartoon "Don Donald."  Some say Daisy's official debut was in the 1940 cartoon "Mr. Duck Steps Out," but I say nay, because besides a different first name there were no other differences between Daisy and Donna, not in looks, nor voice, nor temperament.  She was an actress who changed her name (or, rather, her studio changed it for her), something not unheard of in Hollywood.

Tyler did such a great job on these interlocking cards of Daisy and Donald in their costumes from Don Donald.  The characters' over-the-top personalities really come through, and the whole scene is skillfully drawn and masterfully colored.