I tied one end of my piece of string to an end of the hair comb, and started adding my beads.
My knot came undone, I re-tied it.
I added more beads.
Repeat the last 2 sentences.
So this time I added a dot of glue, and am now waiting for it to dry.
Once the glue dries I will keep working on it. So far it seems to be turning out so far.