Still trying to pull together an outfit for the upcoming horse races? Yesterday Liz shared a great roundup of hats fit for the occasion--now all you need is a sundress. From sleek peplum silhouettes to flowy floral frocks, we've hand-picked an assortment of options for the season. Round out your ensemble with a fun pair of sandals (or wedges if you're feeling adventurous), oversize shades, and a sunhat, and voilà! You'll be ready to tailgate with the best of them.