Children's Halloween costumes for young children. The boy is dressed as Skulduggery Pleasant and the girl is dressed as Mildred Hubble, The Worst Witch.
Relevant image keywords:
book day, broom, brother, costume, domestic cat, female, halloween, hat, horror, human face, human skeleton, indoors, little boys, little girls, male, paint, sister, skull, spooky, witch, witch's hat