Tiana Kisses a Green Prince in the __ and the Frog

Puzzle 4 of Alice in Wonderland Piece of Cake Pack

Question is: Tiana Kisses a Green Prince in the __ and the Frog

and the answer is: PRINCESS

Word Meaning:

PRINCESS — A female member of a royal family other than a queen, especially a daughter or granddaughter of a monarch.

Definitions from Wiktionary.