Dress: by Georges Chakra - Spring/Summer 2012 Collection (Thanks @EricDaman_Style!)
Carrie Bradshaw (played by AnnaSophia Robb) on The Carrie Diaries on The CW was spotted wearing this dress at the dance on The Carrie Diaries on episode 'Caught' (1x07) in Feb 2013. Carrie's Dress is the by Georges Chakra - Spring/Summer 2012 Collection .