Add Yahoo as a preferred source to see more of our stories on Google. Calling all Halloween lovers, planners, and spooky season fans — it’s time to get serious about this year’s Halloween costume.

In the pantheon of doll-inspired movies, the blockbuster Barbie is as zeitgeisty as it gets. Yet Oscar-winning costume designer Jacqueline Durran (Anna Karenina, Little Women) seems slightly ...