Dolly Cohen has designed what piece of jewelry for Cara Delevinge?
Dolly Cohen:  She specializes in custom mouth jewellery and has created grill designs for Rihanna, Rita Ora, Drake, and Cara Delevingne. Cara Delevingne: Cara Jocelyn Delevingne ( ; born 12 August 1992) is an English fashion model and actress.
grill designs