Great Outfits in Fashion History: Rihanna's Backless Roberto Cavalli Gown at Her Very First Grammys Fashionista RIhanna and Julia Roberts Wearing the Same Gucci Dress PS Fashion Rihanna made a stylish statement in a green Balenciaga dress as she arrived at the courthouse ahead of the verdict in A$AP Rocky's assault trial at an L.A. on Valentine's Day. : Rihanna Pulls from Gucci Archives for Monochromatic Look in L.A. Rihanna and #A$APRocky left court as final deliberations conclude, with @badgalriri wearing a $6,890 @balenciaga crocodile print dress, $1,800 @aminamuaddiofficial snake boots and a $4,900 @newbottega mini intrecciato duffle bag. Hot! Or Great Outfits in Fashion History, All Stars Edition: Rihanna Fashionista