For the next two weeks Dior is collaborating with nail expert Sophie Harris Greenslade (of The Illustrated Nail) on exclusive new nail designs at the Harrods department store in London.
Fans of Rihanna's flashy Grammy Awards nails will have the opportunity to get their hands on a limited edition bottle of the 24-karat gold "Amor 24" polish she sported to the February 12 ceremony.
During...