Madeleine Vionnet is typically credited with inventing bias cutting. It's actually untrue. Cutting on the bias had been in use long before, typically for things like ruffles, and by the start of Dresspatternmaking Understanding Bias in Fabric: Cutting on the Bias for Better Draping and Fit Sewing Bias Cut Garments Bias Cut Linen Slip Dress DIORA Midi Length Love and Confuse Anemos Plunging Bias Cut Dress in Stretch Twill Taupe S