All thanks to Jonathan Saunders, the zig zag trend will certainly help to brighten up those dark nights!
Sienna Miller's dress is straight of the catwalk:

While Rummer Willis plays down the zig zag look:
Trend Tips:
* If your the bold type then mix up your prints. It'll give fall a summery feel.
* Need a more edgy look? Go for bright zig zags and wear a contrasting bag a la Daisy Lowe:
* If you want to wear this trend but are a bit more demure, then pick out a statement bag.
I think this dress is perfect for me although it's not quite electric!