"Try coating the sewing needle and thread with a silicone product such as Needle Lube or Lube A Thread. As the glue builds up on the needle and the sewing stops or stitches become irregular, clean the needle with rubbing alcohol and reapply Needle Lube." (from sewing on Glitter fabric, "More Fabric Savvy" by Sandra Betzina). In the section under "Sequins", she suggests staystitching along the seamline and on dart sewing lines. Just outside the seamline on the seam allowance, run a line of FrayBlock or clear glue right on the staystitch line. Then pull the sequins out of the seam allowances, do not cut the threads. This would apply if your sequins are sewn on, not glued. Hope this helps.

Thank You very much,sassyo

Ooooh, I had to sew a costume for a friend's son out of that stuff once. I broke about 10 needles, gummed up my bobbin case at least 30 times and nearly had a nervous breakdown before I was finished! I was upstairs having screaming hissy-fits, honestly. I think it would have been easier to hand sew the costume using big stitches, going around the sequins. It was a nightmare.

Whenever I see someone fondling that fabric at the store, I warn them how hard it is to work with. I will NEVER sew on that stuff again, ever.