Summer starts in approximately 16 days (yep, we’re counting!), so it’s time to get our warm-weather wardrobes into gear. First up on the agenda: summer-ready dresses. We’ve already shared some of the most popular dresses of the season, frocks for every budget, and the trendiest picks to buy from the coolest brands around, but today we’re honing in on the prettiest summer dresses that we’ve recently spotted on some of our favorite celebrities. From J.Lo to the Duchess of Cambridge, Chrissy Teigen to Alexa Chung, these fashion-forward luminaries are sporting fancy floral frocks, charming maxi dresses, and striking party-ready silhouettes for the summer season ahead. Scroll below to get inspired this summer and get the look with similar celebrity dress picks.