Kate Middleton’s mom Carole Middleton is getting some backlash for selling a controversial “Zombie Princess” Halloween outfit online via her company Party Pieces. The costume, made for girls a young as four years old, features a blood-drenched princess dress with exposed rib cage and organs, which has friends of Princess Diana linking it to her tragic fatal car crash back in 1997. “This is sicker than sick,” says Diana’s close friend Simone Simmons. “I hope people boycott this site.”