A pillar of British style, Hackett London, is known for its natty men’s clothing and accessories. The luxury fashion brand, which is a favorite of England's Princes Harry and William, has opened new flagship stores in London and Edinburgh to the delight of dandies everywhere. Hackett, which sponsors Aston Martin’s racing team as well as British Army Polo and the Oxford-Cambridge Boat Race, has taken a new approach to sartorial style with the new retail concept in London’s Spitalfields section of London, home to the historic Old Spitalfields Market.