Ariel- tu have to change species in order to find the man of your dreams, even if he loves an evil sea witch, then, when tu get married (at age 16), get pregnant as soon as tu can and surprise your whole family por coming back from your honeymoon with a baby (at age 17)!
Giselle- Trusting an old hag to grant tu a wish won't do tu any harm, then, ask a stranger to let tu sleep in his house! Oh, and make sure to infest his house with squirrels.
Belle- Even if your boyfriend locks tu in his house, then pushes tu to the ground, it means he loves you!
Esmeralda- It won't hurt anyone's feelings if tu decide to kiss an injured soldier right in front of the sweet guy who would die for you.