Love Miu Miu

I was looking through the fashion campaign for Miu Miu. Kirsten Dunst did the Spring/Summer collection for 2008 and this outfit caught my eye:

I love the vibrant colours and the Alice in the Wonderland theme in this shoot. However, I've been searching everywhere and I can't find the exact replica of this dress. Does anyone know where I can find this dress?

Still searching,
5ft0