So here is the girl. Drawn with the Pen Tool, very cute :)) Basically it is all Pen Tool, plus some Burning to make the body look curvy :)
The dress is made out of the ribbon from the source, layer style then changed to Luminosity.
Her wings were then made out of the circles in the ribbon, with LOTS of layers and modes mostly being Pin Light and Linear Light. The glowing fairy dust around her - like the wings, but only two layers and a little more glow :)