This is a pair of earrings made of plastic bags and unwanted wire from a notebook. 
 
Plastic is a major environmental problem. Founder of http://www.littlegreenfingers.org/ has many ideas for repurposing old plastic bags. Her eco-friendly collection includes a beautiful handbag, a woven basket and some earrings, just to name a few.
She will be happy to come up with new earrings designs that suit your dresses. Half of the proceeds will be donated to charity.