Name: Sass and bide
You can shop this designer on the Outnet.com by following the link provided: Shop Sass and bide
If you would like to learn more: sass & bide is an Australian women's fashion label. The label is known for being worn by Sex And The City actress Sarah Jessica Parker and, in more recent times, Madonna, Rihanna, Kate Moss, Beyoncé, Nicole Richie and Mila Kunis.
All descriptions are credited to the designer's Wikipedia page.