What're dresses in trend this summer? You can look up to some fashion magazines or some mainstream clothing websites. For example, click into this website:
nextshe.com/dresses-c-1.html, you'll see dresses that floral print dresses, lace skirts, chiffon dresses, pleated dresses and plain dresses, which occupy most of their products. So you'll know what dresses in trend are this summer.