The beauty of a Nili Lotan collection is that each builds on the last; at once developing and refining her wardrobe of â70s-tailored; boyish sophistication with a cool edge. This season; the designer leansâLotan-styleâinto the joys of dressing up.Tailored from pure wool; the Arielle trousers feature a clean; polished look with elongated flared legs that work well with pumps and heeled booties. Add a belt to the high-cut waist to define your frame.