What’s the best suit? To an American, it’s something from Brooks Brothers. Classical, democratic and made with high quality. To a Brit, it might be something from Henry Herbert or Gieves & Hawkes, a tailor-made garment from Saville Row, cut from perfect navy. But a suit can be just as good when rendered in draped, colorful cloth by the late Edward Sexton, or a hot corset-blazer blend by H&M and Mugler.