It might not be a skill you'll need often, but knowing how to make sequins and spangles can come in handy for custom spandex costuming!
How to sew on sequins to fabric in 3 different ways
Beading and Sequins on Spandex - Spandex Simplified
Beading and Sequins on Spandex - Spandex Simplified
Rhinestone & Spangle Transfers - Apex Transfers
HOLOGRAM Spangles SEQUINS Hot Fix RED 3mm 2 gross 288 Pieces
China Embroidery Sequin, Embroidery Sequin Wholesale
Spandex Simplified
Beading and Sequins on Spandex - Spandex Simplified
Beading and Sequins on Spandex - Spandex Simplified
Mandala Crafts 20000 Silver Sequins for Crafts - 6mm Paillettes Sequins for Sewing - Silver Sequin Round Spangles with Holes Loose Cup Sequins for