In 2010, Nicole Richie previewed her fall collection for Winter Kate. The line is unfortunately not sold in stores anymore, but a number of people are selling Winter Kate on eBay!
This gorgeous dress is from the 2010 fall collection. The Victoire Mini. While browsing eBay, I found a seller, who happens to be selling one! If you are interested in purchasing it, you can find it here. The Victoire dress was available in a maxi version and in black; available here.
Sunglasses- House of Harlow 1960 ‘Carmen’
Dress- Winter Kate purchased via CUSP (no longer available)
Clutch- House of Harlow 1960 ‘Danielle’ via eBay
Shoes- Christian Louboutin ‘Charleen’
Jewelry- House of Harlow 1960