Valentino Houndstooth Cotton Blend Tweed Minidress in Green at Nordstrom, Size 12 Us Valentino, Caped silk crpe midi dress, Women, Green, XXS, Dresses In 2007 Kate Winslet wore a custom mint green Valentino couture gown that still ranks among the most expensive Oscar dresses of all time with a reported value of $100,000. She accessorized the Valentino Lime Green Pliss Midi Cape Dress Mitchell Stores