I agree with gmcks, there are many ways to adhere the sequin fabric to ribbon, just as there are many diff ways to make, tie, fold, etc your bow. You will find whatever works for you with experience and practice.
There was another post recently about sequin ribbon and bonding: http://hipgirlclips.com/forums/how-m...-bow-help.html
or here: http://hipgirlclips.com/forums/suppl...ns-ribbon.html
Try them all until you find what works for you!