Oh, come on, Sadie, it's not often we get to tour glamorous mansions! It's usually dusty ol' tombs!
In 1931 New Orleans: The Main Adventure, these are two of Sadie's classmates. Nowhere does it say who is Abigail and who is Hazel, though one can guess that Hazel might be the one with dark brown hair. Their names could also be listed in order of left to right, making the one in pink Abigail and the one in blue Hazel.