BusinessDresscode: Going tieless?To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusiness07/05/2017July 5, 2017Business leaders without ties? DW's best-dressed business presenter Gerhard Elfers is appalled. He says, "A suit without a tie is like a frame without a picture."https://p.dw.com/p/2fwoxAdvertisement