My Rainbow family's theme for the first Generation is book characters.

So the mother, A rainbow girl, is renamed Juliette from the book "Romeo and Juliette"
Her Husband , A red head with hair that stands up, is then renamed Romeo from the same book as the mother.
Their first child was adopted and I renamed Heidi from the book "Heidi".
Then, their second child was born, an Cute blonde with blue eyes, was renamed Alice from " Alice in Wonderland" ( All she needs is a Blue dress and then she's Alice's Mini me. O.O)

The third child was then born, A boy with curly blond hair, Whom I renamed Percy From " Percy Jackson and the Olympians" series.

Their fourth child was born, still being nursed, whom I will name Sarah from "The little Princess". I don't know what the theme will be for the second generation, but I'm open to ideas!