Heart The star of the show! She's a savvy city girl who loves dressing up, playing with her Karlie and Ben dolls and dreaming of the day she's finally allowed to get her ears pierced.

Kat Heart's best friend and future maid of honor. Kat shares Heart's hopes and dreams...especially someday being Mrs. Leonardo DiCaprio.

Heart's Mom A single mother in the big city. Overworked and underappreciated, she does her best to keep a sense of humor while fending off Heart's attempts to find her a man.

Mrs. Angelini Heart's nanny while Mom's at work. Direct from South Philadelphia, she brings an ethnic charm and a heck of a calamari fra diavalo.