EL Wire Wedding Quinceanera Dress
(1) Quinceanera Dress 
(2) El Wire supply http://www.adafruit.com/products/409
(3) El Wire Power kit 9v power pack with built in inverter
To cut and resolder we will need: wire strippers, a soldering iron & solder, copper tape and heat shrink.
Conversion appears to be something like N feet per power pack. No inverter should be turned on without at least one foot of el wire attached.