Popsugar Fashion Spring Fashion What to Wear on Cinco de Mayo Here's an Instant Outfit to Go With Your Margarita on Cinco de Mayo May 5, 2018 by Sarah Wasilak View On One Page Photo 19 of 26 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 19 Universal Standard Regina Gown in Mustard Be comfortable and bright in the Universal Standard Regina Gown in Mustard ($280). Universal Standard Regina Gown in Mustard $280 from universalstandard.com Buy Now Previous Next Start Slideshow Spring FashionSpringShoppingCinco De Mayo