As the name implies, the Defiance blazer from Maticevski's Fall/Winter 2018 collection disrupts convention in subtle ways. Made in the label's native Australia from black and white herringbone fabric in a windowpane check, the long-line design has peak lapels and an off-center two-button front. But the distinguishing element is the cutouts at the sides that drape over the hips. Layer yours over one of the label's compelling dresses, as seen in the lookbook, or wear with tailored pants.