
Hi Lucy, like Claire, I use a brown leather slip lead. Quite a narrow one for showing but I have a brown nylon webbing lead for training class.
In the old days it was popular to use a half check show lead in a variety of colours for instance, Sh Ch Barnsforde Winston was shown on a white lead, but that was back in the 1970s. Nowadays it's brown for everyone, usually leather.
Dawn R.