I'm really fond of using twisted fringe on my weavings. I think they give a nice touch.
For the most part I use my own handspun yarn, so I like to get as much of it into a project as I can. Sometimes means that the fringe is as long as it is straight from the loom instead of having any loom waste.
A recent shawl was made from some mill spun hand dyed, and the twisted fringe looks so beautiful. When I do my fringes, I tend to use a small knot at the top to anchor it before making the twist.
The most recent weaving I chose not to use the knot:
I can't decide which look I prefer. They both have their place in the final finishing. Any thoughts, knot or not?