B.W.
http://www.girlythingsbows.com/korker_bows.html
I line the alligator clip with ribbon (hot glue), partially as I have an older toddler and its easier to slide the clip into her hair if the bottom isn't lined.
I cut the korkers to length, heat seal the ends, and then thread them onto a needle thats threaded with matching thread. Push them to the knotted end and then push the needle through twice more to secure, then tie off.
I then hot glue the bundle to the top middle of the lined alligator clip, then I take two of the curled korkers and twist them around the top part of the lined clip and hot glue for security.
THe link above also has directions on how to line an alligator clip. :)