this one from BerryCuteBaby.
with doubled embroidery floss and a 3.25mm hook, I did a row of foundation double crochet until it looked about as long as I wanted, then did a row of double crochet down the other side and ended with a chain loop. I fed the end through the end of a suspender clip and stitched it down real good, then stitched down a flower over that because to get it tight and secure on the clip it looked kinda... meh. the flower made it cute and served its purpose to cover my sewing.
even if she ends up not liking pacifiers, this works good as a leash for teething toys.