Unexpexted package with wrong material and ugly colour.

I bought a dress in this online shopping Light in the box. When I look at the dress it very nice and the and the discription of it I was happy about it. So I did my order. So first when I collected from the post I paid R304, which I didn't know about. And Iyoo when I open the package it was a dissaster. First the colour was bad and the material was not what I was expecting. And when I wanted to return they told me that its better I sell it to someone else, how can I sell something ugly. They say because I will pay R467 just to return. so now I am stuck with an ugly dress. I just furious with this Light on the box because they selling peaople ugly thing and they think they are right