Attention: the Baby Beauty Queen phenom is not a Hollywood original.
Sexing up little girls for the amusement of grownups has been going on for decades on the Little Miss America circuit, inhabited not by Hollywood people, but by the mommyfans of beauty pageants. By their big hair and perfect make-up shall ye know them, mother and daughter alike.
Cf. JonBenet Ramsey. Also Little Miss Sunshine.
Go after them, but beware. Those artificial fingernails are tough, and they aren't afraid to use them.