What Cinco de Mayo fiesta is complete without some guac and festive margarita glasses? Combine the best of both worlds by serving guacamole in margarita glasses at your next party. It adds that boost of fiesta flair when in a pinch. So, try this DIY Guacamole Margarita Glass hack at your next party. Obvi, this guac is best paired with an iced cold Bud Light Lime-A-Rita ;) Happy Cinco de Mayo!