Kate Middleton’s sister Pippa is very well dressed and Carole Middleton’s youngest daughter wore a feather dress back in 2013 that looked just like Sarah Jessica Parker’s character of Carrie Bradshaw in Sex and the City. Kate Middleton’s sister Pippa is very well dressed and Carole Middleton’s youngest daughter wore a feather dress back in 2013 that looked just like Sarah Jessica Parker’s character of Carrie Bradshaw in Sex and the City.