In Nicole's closet: Rixo and Staud

Nicole Richie and Paris Hilton were spotted at Walmart, filming scenes for "The Simple Life".

Nicole was wearing the "Sandrine" polka dot midi dress from Rixo.

The House of Harlow 1960 creative director accessorized her outfit with white sunglasses, Staud kitten heel mules and her vintage Chanel Jumbo 2.55 bag.

Nicole wears the "Brigitte" leather mules in paper from Staud