A slip skirt in the truest sense, the on-trend Tilda keeps it *simply chic* with a French-inspired bias-cut design that makes it drape and move *just so*. A slip skirt in the truest sense, the on-trend Tilda keeps it *simply chic* with a French-inspired bias-cut design that makes it drape and move *just so*. Romance meets self-expression with By Anthropologie, where fluid silhouettes, sensual details, and confident design come together in pieces that invite individuality.