This boutonniere is very similar to a locket, and will match any groom costume and style. You’ll need ribbon, scissors, needle and thread, iron, Button Covering Kit and scrap material. Start by making an accordion formation with your ribbon. Knot one end of your thread and push the needle through one edge. Then bring each side over so that both ends of the thread meet, and knot them. Now comes the fiddly part – make your folds evenly spaced and push down so that the fold is in one direction only, then iron flat. Cut a length of ribbon and attach to the back of your medallion with glue. The rest of the tutorial is here.