Duchess of Cambridge arrives in stunning black Temperley cocktail dress and Jimmy Choo's for London SportsBall | Mail Online

While her hubby made news this week singing with Jon Bon Jovi and Taylor Swift, it was Kate who quickly regained the spotlight wearing an off the rack dress to a charity fundraiser in London.

Duchess of Cambridge arrives in stunning black Temperley cocktail dress and Jimmy Choo's for London SportsBall | Mail Online