Giving wings to Prince Firefly

[Bathtub]

I want to customize Sweet Bee's glow wings (from She-Ra) for Prince Firefly. In order to do that all I should have to do is attach it to a ponytail holder; like Spring, or maybe the winged magician ponies like Magic Star Swirl, or Magic Diamond Glow. but how do their wings actually attach? Are they ALWAYS a hair tie, or should I just use something else?. There are very few images on the internet of cloth-winged G2s loose and wearing the wings. 

 Should I attach a ribbon with glue? What would look and work best? 

Basically, I need ideas on how to attach a ribbon or hair tie to cloth g2 wings. What would you do? I also gave him Sweet Bee's glow antennae. 

[Heelys]

I don’t really know g2 accessories, but if you’re attaching fabric to fabric, is there a reason not to sew it on?