Are you looking to stand out at your holiday party this year or add some extra pizzazz to a favorite dress? 

This tutorial from Rachel Petterson, aka Pigs In Pajamas, will show you how to easily transform (almost) any skirt or dress–including one you’ve already made–by adding a removable, twinkling LED underskirt!

For a very detailed tutorial (and even more stunning photos of Rachel’s Festival of Lights skirt!), check out her video on Youtube: https://www.youtube.com/watch?v=_JmbCMHjQcw

Resources

• Twill tape or bias binding, slightly longer than your waist measurement
• At least 9 pairs of hooks and eyes
• LED fairy lights with a battery pack
• Fabric glue like e6000 Fabric Fuse (optional)
• In addition to the supplies listed above, you’ll also want a skirt or dress already completed.

LED Light-Up Skirt Tutorial

For the example dress, the Maria Dress bodice is paired with the free Charm Circle Skirt. The underskirt is the Stanwyck Skirt, which is also a full circle skirt. When selecting your underskirt pattern, you can use the same shape as your outer skirt (e.g., circle skirt with circle skirt) or you can go smaller (e.g., A-line under circle skirt), but larger (e.g., circle skirt under an A-line) is not recommended.

While this tutorial will work for most skirts and dresses, it does require the outer fabric to have at least some translucency in order to see the lights. Most quilting cottons will work, but mesh fabrics with embellishments like sequins or beads to catch and reflect the LED light are ideal. 

The underskirt fabric should be a medium weight stable fabric like quilting cotton in a color that complements your outer skirt fabric (e.g., black for a dark skirt, white for a light skirt). The underskirt will need to support the weight of the lights and batteries.

Sew the underskirt: follow the instructions for your chosen underskirt, shortening the hem by 2 inches (5.1 cm) and omitting the waistband/facing and zipper. Be sure to keep the zipper opening unsewn. Staystitch the waistline edge, then finish the waistline edge with twill tape or bias binding. 

Add hooks-and-eyes to waistline edge: handstitch hooks to the waistline edge of the underskirt at each side seam, at center front, at either side of the center back zipper, and midway between each location. Add more hooks if you’d like more support for the weight of the underskirt. Handstitch eyes to the outer skirt’s lining, as close to the waistline seam as possible, matching each hook’s location. If your outer skirt doesn’t have a lining, place the eyes on the wrong side of the skirt at the waistline edge (usually the lower edge of the waistband).

Create a pocket for the battery pack(s): cut a 5-inch by 5-inch (12.7 cm x 12.7 cm) square of underskirt fabric. Finish the upper edge, if desired. Stitch the pocket to the right side of the underskirt side seam, at hip height.

Design your LED placement: this is the fun part! Place the battery pack into the pocket and arrange the strands of lights so that they are distributed around the skirt. Make sure the wire doesn’t have any sharp bends or kinks, and make sure it doesn’t cross the zipper opening. 

Attach your LED lights: using fabric glue (which is faster) or handstitching (which allows for more flexibility), attach each LED light to the underskirt. For more security, sew down each wire by hand with long running stitches. TIP: although fairy light LEDs appear to give off light in any direction, there is actually a brighter side—the side that the wire isn’t crossing over. Be sure to have the brighter side up when attaching the string of lights.

Wear your skirt and take a twirl: slip the underskirt between the outer skirt and lining (or to the wrong side of the outer skirt if there is no lining) and attach the hooks to the eyes. Turn on the battery pack and shine like the star you are!