Question: Dolly Cohen has designed what piece of jewelry for Cara Delevinge?
Sentence (from "Cara Delevingne"): Delevingne won the "Model of the Year" award at the British Fashion Awards in 2012 and 2014 and has appeared in shows for houses including Burberry, Chanel, Mulberry, Dolce & Gabbana, and Jason Wu.
Relevant evidence: No