Iridescence is set to be a big trend in Spring / Summer 2013.
This is a trend, that I believe, has developed from the metallic a/w colours.
It takes a similar shiny, jewel effect and injects that boost of bright colouring we all need in the summertime!
It was seen all over the catwalks. I particularly enjoyed the following.
Mary Katrantzou SS13
Viktor & Rolf SS13
Anne Valerie Hash SS13
Iridescence means that the colour you see can change, this gives a fantasy element to the material.
Take inspiration from: