Popsugar Fashion Spring Fashion Celebrities With a Mansur Gavriel Bag Sienna Miller and Anne Hathaway Own the Picnic Bag About to Go Viral May 23, 2017 by Sarah Wasilak View On One Page Photo 1 of 9 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Anne wore her Mansur Gavriel clutch with a $15 dress from the flea market and bright red pumps. Previous Next Start Slideshow Anne HathawaySienna MillerSpring FashionSpringShoppingMansur GavrielCelebrity Street StyleGet The LookBags