Hi ladies! My groom will be wearing a black tux for the wedding. We were told his groomsmen should wear a tux as well. This is causing an issue when it comes to him standing out from the crowd. We may have the groomsmen wear blush bow ties (we were told people don't wear regular ties with a tux). What do you all think? Do the groomsmen have to wear ties? I know it's my wedding but I like knowing the traditional look. Thanks!