Purchase 149 yards of fine tulle for the skirt, 44 yards of stiffer tulle for the underskirt and 2.3 miles of very thin yarn, which you will use to sew the garment by hand.
Dye the tulle pale green.
Create a stiff black inner crinoline-like structure, measured to your body, using camel’s hair and boning, in the shape of the final skirt with a cutout strip below the hips.
Build up the skirt, gathering the tulle layer by layer, lightly hand-stitching the layers together. Work toward a solid shape that is airy and light; fine-tune the volume. Use sharp, slim scissors to cut a perfectly straight and uniform horizontal swath in the tulle to match the cutout in the structure underneath.
Move on to the bodice, which you should fashion to your body using metal boning and chiffon. Hand-embroider 547 white sequins onto the front panel.
Vampire Knits: Projects to Keep You Knitting from Twilight to Dawn”, is listed at around $12, but you can get it from your library, used on Amazon for as little as $2.15 plus shipping, or on half.ebay.com for a few dollars.
The corset is knit side-to-side of two strands of Louet MerLin Sport, a linen/merino blend that produces a strong fabric with a soft hand and fluid drape. It is knit at a tight tension for a fairly firm fabric, and then further enforced with twill-covered boning sewn inside for support. … Wear it on its own as an undergarment, or over a filmy cotton camisole or silky satin slip dress or tailored skirt and blouse as outerwear.