Back-to-back social events over the past week have called for dresses, dresses and more dresses. Specifically, the lightweight, effortlessly chic, spring-perfect kind--my favorite! So I went a-hunting for more and turned up these beauties from A.L.C., Rebecca Minkoff, Apiece Apart and Toteme. I also adore the silk shirt dress, above, by Tome. It has an alluring cut-out in the back!