The U.K. singer, who releases her latest single "The Visitor" on Friday, has become one of the buzziest up-and-comers in the business as she's drawn comparisons to legends Adele and Amy Winehouse.

You can go formal with a matching set, handbag and kitten heels. Or, if your event is a bit more casual, match a co-ord with some funky accessories to dress it down. If you want to increase the number ...