Rachel Roy and Estelle to team up for jewelry line

"I love London fashion," designer Rachel Roy told this week. Maybe that’s what led her to join forces with London-born singer, Estelle, in designing a jewelry line, as she announced via Twitter last week. The New York-based designer was traveling in the UK to promote the launch of her resort collection. Estelle is this year’s recipient of Glamour Women of the Year Editor’s Special Award.