Natasha attended the Style Du Jour bash in a Fall 2012 Mary Katrantzou which I think she modified from a gown to a dress. With the dress being so busy, it was a good idea to go with a subtle black clutch and black Loubs.
Left: Mary Katrantzou, Fall 2012
Right: Natasha Poonawala at Grey Goose Style Du Jour Party
Photo Credit: Viral Bhayani