Jazz Tangcay Artisans EditorPast Oscar nominees and winners dominate this category and it’s a case of the futuristic science-fiction looks of “Dune,” created by Jacqueline West and Bob Morgan, versus Jacqueline Durran in “Spencer” as the two front-runners in the costume design race.Denis Villeneuve’s epic needed an army of artisans to craft the looks of Arrakis and the different worlds — a mighty task in itself.