APPEARANCES, Blog, FASHION SIZZLE EVENTS · April 16, 2016Reese Witherspoon In J. Mendel -Tiffany & Co. Blue Book Gala in New York Reese Witherspoon was in attendance at the Tiffany & Co. Blue Book Gala in New York City on April 15, 2016 She is wearings a strapless sequin-embellished floral dress .